28033194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 65959488

約数和(自身を除く): 37926294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 983, 1358, 1966, 2037, 2949, 4074, 4753, 5898, 6881, 9506, 13762, 14259, 20643, 28518, 41286, 48167, 95351, 96334, 144501, 190702, 286053, 289002, 572106, 667457, 1334914, 2002371, 4004742, 4672199, 9344398, 14016597, 28033194]

約数ペア:

[(1, 28033194), (2, 14016597), (3, 9344398), (6, 4672199), (7, 4004742), (14, 2002371), (21, 1334914), (42, 667457), (49, 572106), (97, 289002), (98, 286053), (147, 190702), (194, 144501), (291, 96334), (294, 95351), (582, 48167), (679, 41286), (983, 28518), (1358, 20643), (1966, 14259), (2037, 13762), (2949, 9506), (4074, 6881), (4753, 5898)]