16939104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 55904688

約数和(自身を除く): 38965584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 277, 294, 312, 336, 364, 392, 416, 546, 554, 588, 624, 637, 672, 728, 784, 831, 1092, 1108, 1176, 1248, 1274, 1456, 1568, 1662, 1911, 1939, 2184, 2216, 2352, 2548, 2912, 3324, 3601, 3822, 3878, 4368, 4432, 4704, 5096, 5817, 6648, 7202, 7644, 7756, 8736, 8864, 10192, 10803, 11634, 13296, 13573, 14404, 15288, 15512, 20384, 21606, 23268, 25207, 26592, 27146, 28808, 30576, 31024, 40719, 43212, 46536, 50414, 54292, 57616, 61152, 62048, 75621, 81438, 86424, 93072, 100828, 108584, 115232, 151242, 162876, 172848, 176449, 186144, 201656, 217168, 302484, 325752, 345696, 352898, 403312, 434336, 529347, 604968, 651504, 705796, 806624, 1058694, 1209936, 1303008, 1411592, 2117388, 2419872, 2823184, 4234776, 5646368, 8469552, 16939104]

約数ペア:

[(1, 16939104), (2, 8469552), (3, 5646368), (4, 4234776), (6, 2823184), (7, 2419872), (8, 2117388), (12, 1411592), (13, 1303008), (14, 1209936), (16, 1058694), (21, 806624), (24, 705796), (26, 651504), (28, 604968), (32, 529347), (39, 434336), (42, 403312), (48, 352898), (49, 345696), (52, 325752), (56, 302484), (78, 217168), (84, 201656), (91, 186144), (96, 176449), (98, 172848), (104, 162876), (112, 151242), (147, 115232), (156, 108584), (168, 100828), (182, 93072), (196, 86424), (208, 81438), (224, 75621), (273, 62048), (277, 61152), (294, 57616), (312, 54292), (336, 50414), (364, 46536), (392, 43212), (416, 40719), (546, 31024), (554, 30576), (588, 28808), (624, 27146), (637, 26592), (672, 25207), (728, 23268), (784, 21606), (831, 20384), (1092, 15512), (1108, 15288), (1176, 14404), (1248, 13573), (1274, 13296), (1456, 11634), (1568, 10803), (1662, 10192), (1911, 8864), (1939, 8736), (2184, 7756), (2216, 7644), (2352, 7202), (2548, 6648), (2912, 5817), (3324, 5096), (3601, 4704), (3822, 4432), (3878, 4368)]