28467642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4549}}^1$

素因数の和:4710

約数の個数: 32

約数和(自身を含む): 65520000

約数和(自身を除く): 37052358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 4549, 6258, 9098, 13647, 27294, 31843, 63686, 95529, 191058, 677801, 1355602, 2033403, 4066806, 4744607, 9489214, 14233821, 28467642]

約数ペア:

[(1, 28467642), (2, 14233821), (3, 9489214), (6, 4744607), (7, 4066806), (14, 2033403), (21, 1355602), (42, 677801), (149, 191058), (298, 95529), (447, 63686), (894, 31843), (1043, 27294), (2086, 13647), (3129, 9098), (4549, 6258)]