15729168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 50467008

約数和(自身を除く): 34737840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 277, 312, 336, 338, 364, 507, 546, 554, 624, 676, 728, 831, 1014, 1092, 1108, 1183, 1352, 1456, 1662, 1939, 2028, 2184, 2216, 2366, 2704, 3324, 3549, 3601, 3878, 4056, 4368, 4432, 4732, 5817, 6648, 7098, 7202, 7756, 8112, 9464, 10803, 11634, 13296, 14196, 14404, 15512, 18928, 21606, 23268, 25207, 28392, 28808, 31024, 43212, 46536, 46813, 50414, 56784, 57616, 75621, 86424, 93072, 93626, 100828, 140439, 151242, 172848, 187252, 201656, 280878, 302484, 327691, 374504, 403312, 561756, 604968, 655382, 749008, 983073, 1123512, 1209936, 1310764, 1966146, 2247024, 2621528, 3932292, 5243056, 7864584, 15729168]

約数ペア:

[(1, 15729168), (2, 7864584), (3, 5243056), (4, 3932292), (6, 2621528), (7, 2247024), (8, 1966146), (12, 1310764), (13, 1209936), (14, 1123512), (16, 983073), (21, 749008), (24, 655382), (26, 604968), (28, 561756), (39, 403312), (42, 374504), (48, 327691), (52, 302484), (56, 280878), (78, 201656), (84, 187252), (91, 172848), (104, 151242), (112, 140439), (156, 100828), (168, 93626), (169, 93072), (182, 86424), (208, 75621), (273, 57616), (277, 56784), (312, 50414), (336, 46813), (338, 46536), (364, 43212), (507, 31024), (546, 28808), (554, 28392), (624, 25207), (676, 23268), (728, 21606), (831, 18928), (1014, 15512), (1092, 14404), (1108, 14196), (1183, 13296), (1352, 11634), (1456, 10803), (1662, 9464), (1939, 8112), (2028, 7756), (2184, 7202), (2216, 7098), (2366, 6648), (2704, 5817), (3324, 4732), (3549, 4432), (3601, 4368), (3878, 4056)]