5371216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 10988384

約数和(自身を除く): 5617168

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 211, 296, 344, 422, 592, 688, 844, 1591, 1688, 3182, 3376, 6364, 7807, 9073, 12728, 15614, 18146, 25456, 31228, 36292, 62456, 72584, 124912, 145168, 335701, 671402, 1342804, 2685608, 5371216]

約数ペア:

[(1, 5371216), (2, 2685608), (4, 1342804), (8, 671402), (16, 335701), (37, 145168), (43, 124912), (74, 72584), (86, 62456), (148, 36292), (172, 31228), (211, 25456), (296, 18146), (344, 15614), (422, 12728), (592, 9073), (688, 7807), (844, 6364), (1591, 3376), (1688, 3182)]