12971928

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{6073}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 32799600

約数和(自身を除く): 19827672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 6073, 12146, 18219, 24292, 36438, 48584, 72876, 145752, 540497, 1080994, 1621491, 2161988, 3242982, 4323976, 6485964, 12971928]

約数ペア:

[(1, 12971928), (2, 6485964), (3, 4323976), (4, 3242982), (6, 2161988), (8, 1621491), (12, 1080994), (24, 540497), (89, 145752), (178, 72876), (267, 48584), (356, 36438), (534, 24292), (712, 18219), (1068, 12146), (2136, 6073)]