28463136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22807}}^1$

素因数の和:22833

約数の個数: 48

約数和(自身を含む): 80466624

約数和(自身を除く): 52003488

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, 22807, 45614, 68421, 91228, 136842, 182456, 273684, 296491, 364912, 547368, 592982, 729824, 889473, 1094736, 1185964, 1778946, 2189472, 2371928, 3557892, 4743856, 7115784, 9487712, 14231568, 28463136]

約数ペア:

[(1, 28463136), (2, 14231568), (3, 9487712), (4, 7115784), (6, 4743856), (8, 3557892), (12, 2371928), (13, 2189472), (16, 1778946), (24, 1185964), (26, 1094736), (32, 889473), (39, 729824), (48, 592982), (52, 547368), (78, 364912), (96, 296491), (104, 273684), (156, 182456), (208, 136842), (312, 91228), (416, 68421), (624, 45614), (1248, 22807)]