27831272

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 60024000

約数和(自身を除く): 32192728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 3049, 4564, 6098, 9128, 12196, 21343, 24392, 42686, 85372, 170744, 496987, 993974, 1987948, 3478909, 3975896, 6957818, 13915636, 27831272]

約数ペア:

[(1, 27831272), (2, 13915636), (4, 6957818), (7, 3975896), (8, 3478909), (14, 1987948), (28, 993974), (56, 496987), (163, 170744), (326, 85372), (652, 42686), (1141, 24392), (1304, 21343), (2282, 12196), (3049, 9128), (4564, 6098)]