16349968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 33122880

約数和(自身を除く): 16772912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 167, 211, 232, 334, 422, 464, 668, 844, 1336, 1688, 2672, 3376, 4843, 6119, 9686, 12238, 19372, 24476, 35237, 38744, 48952, 70474, 77488, 97904, 140948, 281896, 563792, 1021873, 2043746, 4087492, 8174984, 16349968]

約数ペア:

[(1, 16349968), (2, 8174984), (4, 4087492), (8, 2043746), (16, 1021873), (29, 563792), (58, 281896), (116, 140948), (167, 97904), (211, 77488), (232, 70474), (334, 48952), (422, 38744), (464, 35237), (668, 24476), (844, 19372), (1336, 12238), (1688, 9686), (2672, 6119), (3376, 4843)]