18255456

素因数分解:

$2^5\times 3^4\times {\mathrm{7043}}^1$

素因数の和:7065

約数の個数: 60

約数和(自身を含む): 53696412

約数和(自身を除く): 35440956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7043, 14086, 21129, 28172, 42258, 56344, 63387, 84516, 112688, 126774, 169032, 190161, 225376, 253548, 338064, 380322, 507096, 570483, 676128, 760644, 1014192, 1140966, 1521288, 2028384, 2281932, 3042576, 4563864, 6085152, 9127728, 18255456]

約数ペア:

[(1, 18255456), (2, 9127728), (3, 6085152), (4, 4563864), (6, 3042576), (8, 2281932), (9, 2028384), (12, 1521288), (16, 1140966), (18, 1014192), (24, 760644), (27, 676128), (32, 570483), (36, 507096), (48, 380322), (54, 338064), (72, 253548), (81, 225376), (96, 190161), (108, 169032), (144, 126774), (162, 112688), (216, 84516), (288, 63387), (324, 56344), (432, 42258), (648, 28172), (864, 21129), (1296, 14086), (2592, 7043)]