16942848

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 48589968

約数和(自身を除く): 31647120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 1697, 2496, 3328, 3394, 4992, 5091, 6788, 9984, 10182, 13576, 20364, 22061, 27152, 40728, 44122, 54304, 66183, 81456, 88244, 108608, 132366, 162912, 176488, 217216, 264732, 325824, 352976, 434432, 529464, 651648, 705952, 1058928, 1303296, 1411904, 2117856, 2823808, 4235712, 5647616, 8471424, 16942848]

約数ペア:

[(1, 16942848), (2, 8471424), (3, 5647616), (4, 4235712), (6, 2823808), (8, 2117856), (12, 1411904), (13, 1303296), (16, 1058928), (24, 705952), (26, 651648), (32, 529464), (39, 434432), (48, 352976), (52, 325824), (64, 264732), (78, 217216), (96, 176488), (104, 162912), (128, 132366), (156, 108608), (192, 88244), (208, 81456), (256, 66183), (312, 54304), (384, 44122), (416, 40728), (624, 27152), (768, 22061), (832, 20364), (1248, 13576), (1664, 10182), (1697, 9984), (2496, 6788), (3328, 5091), (3394, 4992)]