23443472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2811

約数の個数: 40

約数和(自身を含む): 50127000

約数和(自身を除く): 26683528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2749, 4264, 5498, 8528, 10996, 21992, 35737, 43984, 71474, 112709, 142948, 225418, 285896, 450836, 571792, 901672, 1465217, 1803344, 2930434, 5860868, 11721736, 23443472]

約数ペア:

[(1, 23443472), (2, 11721736), (4, 5860868), (8, 2930434), (13, 1803344), (16, 1465217), (26, 901672), (41, 571792), (52, 450836), (82, 285896), (104, 225418), (164, 142948), (208, 112709), (328, 71474), (533, 43984), (656, 35737), (1066, 21992), (2132, 10996), (2749, 8528), (4264, 5498)]