8437728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1$

素因数の和:6787

約数の個数: 48

約数和(自身を含む): 23856336

約数和(自身を除く): 15418608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 6761, 13522, 20283, 27044, 40566, 54088, 81132, 87893, 108176, 162264, 175786, 216352, 263679, 324528, 351572, 527358, 649056, 703144, 1054716, 1406288, 2109432, 2812576, 4218864, 8437728]

約数ペア:

[(1, 8437728), (2, 4218864), (3, 2812576), (4, 2109432), (6, 1406288), (8, 1054716), (12, 703144), (13, 649056), (16, 527358), (24, 351572), (26, 324528), (32, 263679), (39, 216352), (48, 175786), (52, 162264), (78, 108176), (96, 87893), (104, 81132), (156, 54088), (208, 40566), (312, 27044), (416, 20283), (624, 13522), (1248, 6761)]