28334300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4229}}^1$

素因数の和:4310

約数の個数: 36

約数和(自身を含む): 62417880

約数和(自身を除く): 34083580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 4229, 6700, 8458, 16916, 21145, 42290, 84580, 105725, 211450, 283343, 422900, 566686, 1133372, 1416715, 2833430, 5666860, 7083575, 14167150, 28334300]

約数ペア:

[(1, 28334300), (2, 14167150), (4, 7083575), (5, 5666860), (10, 2833430), (20, 1416715), (25, 1133372), (50, 566686), (67, 422900), (100, 283343), (134, 211450), (268, 105725), (335, 84580), (670, 42290), (1340, 21145), (1675, 16916), (3350, 8458), (4229, 6700)]