27695784

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 72483840

約数和(自身を除く): 44788056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 571, 1032, 1128, 1142, 1713, 2021, 2284, 3426, 4042, 4568, 6063, 6852, 8084, 12126, 13704, 16168, 24252, 24553, 26837, 48504, 49106, 53674, 73659, 80511, 98212, 107348, 147318, 161022, 196424, 214696, 294636, 322044, 589272, 644088, 1153991, 2307982, 3461973, 4615964, 6923946, 9231928, 13847892, 27695784]

約数ペア:

[(1, 27695784), (2, 13847892), (3, 9231928), (4, 6923946), (6, 4615964), (8, 3461973), (12, 2307982), (24, 1153991), (43, 644088), (47, 589272), (86, 322044), (94, 294636), (129, 214696), (141, 196424), (172, 161022), (188, 147318), (258, 107348), (282, 98212), (344, 80511), (376, 73659), (516, 53674), (564, 49106), (571, 48504), (1032, 26837), (1128, 24553), (1142, 24252), (1713, 16168), (2021, 13704), (2284, 12126), (3426, 8084), (4042, 6852), (4568, 6063)]