18331296

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 48371904

約数和(自身を除く): 30040608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 743, 771, 1028, 1486, 1542, 2056, 2229, 2972, 3084, 4112, 4458, 5944, 6168, 8224, 8916, 11888, 12336, 17832, 23776, 24672, 35664, 71328, 190951, 381902, 572853, 763804, 1145706, 1527608, 2291412, 3055216, 4582824, 6110432, 9165648, 18331296]

約数ペア:

[(1, 18331296), (2, 9165648), (3, 6110432), (4, 4582824), (6, 3055216), (8, 2291412), (12, 1527608), (16, 1145706), (24, 763804), (32, 572853), (48, 381902), (96, 190951), (257, 71328), (514, 35664), (743, 24672), (771, 23776), (1028, 17832), (1486, 12336), (1542, 11888), (2056, 8916), (2229, 8224), (2972, 6168), (3084, 5944), (4112, 4458)]