21474408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47093}}^1$

素因数の和:47121

約数の個数: 32

約数和(自身を含む): 56512800

約数和(自身を除く): 35038392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 47093, 94186, 141279, 188372, 282558, 376744, 565116, 894767, 1130232, 1789534, 2684301, 3579068, 5368602, 7158136, 10737204, 21474408]

約数ペア:

[(1, 21474408), (2, 10737204), (3, 7158136), (4, 5368602), (6, 3579068), (8, 2684301), (12, 1789534), (19, 1130232), (24, 894767), (38, 565116), (57, 376744), (76, 282558), (114, 188372), (152, 141279), (228, 94186), (456, 47093)]