12351456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3328

約数の個数: 72

約数和(自身を含む): 37837800

約数和(自身を除く): 25486344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3299, 3744, 6598, 9897, 13196, 19794, 26392, 29691, 39588, 42887, 52784, 59382, 79176, 85774, 105568, 118764, 128661, 158352, 171548, 237528, 257322, 316704, 343096, 385983, 475056, 514644, 686192, 771966, 950112, 1029288, 1372384, 1543932, 2058576, 3087864, 4117152, 6175728, 12351456]

約数ペア:

[(1, 12351456), (2, 6175728), (3, 4117152), (4, 3087864), (6, 2058576), (8, 1543932), (9, 1372384), (12, 1029288), (13, 950112), (16, 771966), (18, 686192), (24, 514644), (26, 475056), (32, 385983), (36, 343096), (39, 316704), (48, 257322), (52, 237528), (72, 171548), (78, 158352), (96, 128661), (104, 118764), (117, 105568), (144, 85774), (156, 79176), (208, 59382), (234, 52784), (288, 42887), (312, 39588), (416, 29691), (468, 26392), (624, 19794), (936, 13196), (1248, 9897), (1872, 6598), (3299, 3744)]