18443412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39409}}^1$

素因数の和:39432

約数の個数: 36

約数和(自身を含む): 50208340

約数和(自身を除く): 31764928

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 39409, 78818, 118227, 157636, 236454, 354681, 472908, 512317, 709362, 1024634, 1418724, 1536951, 2049268, 3073902, 4610853, 6147804, 9221706, 18443412]

約数ペア:

[(1, 18443412), (2, 9221706), (3, 6147804), (4, 4610853), (6, 3073902), (9, 2049268), (12, 1536951), (13, 1418724), (18, 1024634), (26, 709362), (36, 512317), (39, 472908), (52, 354681), (78, 236454), (117, 157636), (156, 118227), (234, 78818), (468, 39409)]