38474416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 77651280

約数和(自身を除く): 39176864

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 283, 293, 464, 566, 586, 1132, 1172, 2264, 2344, 4528, 4688, 8207, 8497, 16414, 16994, 32828, 33988, 65656, 67976, 82919, 131312, 135952, 165838, 331676, 663352, 1326704, 2404651, 4809302, 9618604, 19237208, 38474416]

約数ペア:

[(1, 38474416), (2, 19237208), (4, 9618604), (8, 4809302), (16, 2404651), (29, 1326704), (58, 663352), (116, 331676), (232, 165838), (283, 135952), (293, 131312), (464, 82919), (566, 67976), (586, 65656), (1132, 33988), (1172, 32828), (2264, 16994), (2344, 16414), (4528, 8497), (4688, 8207)]