28322196

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{983}}^1$

素因数の和:1018

約数の個数: 60

約数和(自身を含む): 77173152

約数和(自身を除く): 48850956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 983, 1029, 1372, 1966, 2058, 2401, 2949, 3932, 4116, 4802, 5898, 6881, 7203, 9604, 11796, 13762, 14406, 20643, 27524, 28812, 41286, 48167, 82572, 96334, 144501, 192668, 289002, 337169, 578004, 674338, 1011507, 1348676, 2023014, 2360183, 4046028, 4720366, 7080549, 9440732, 14161098, 28322196]

約数ペア:

[(1, 28322196), (2, 14161098), (3, 9440732), (4, 7080549), (6, 4720366), (7, 4046028), (12, 2360183), (14, 2023014), (21, 1348676), (28, 1011507), (42, 674338), (49, 578004), (84, 337169), (98, 289002), (147, 192668), (196, 144501), (294, 96334), (343, 82572), (588, 48167), (686, 41286), (983, 28812), (1029, 27524), (1372, 20643), (1966, 14406), (2058, 13762), (2401, 11796), (2949, 9604), (3932, 7203), (4116, 6881), (4802, 5898)]