16209896

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 31471200

約数和(自身を除く): 15261304

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 563, 1126, 2252, 3599, 4504, 7198, 14396, 28792, 33217, 34343, 66434, 68686, 132868, 137372, 265736, 274744, 2026237, 4052474, 8104948, 16209896]

約数ペア:

[(1, 16209896), (2, 8104948), (4, 4052474), (8, 2026237), (59, 274744), (61, 265736), (118, 137372), (122, 132868), (236, 68686), (244, 66434), (472, 34343), (488, 33217), (563, 28792), (1126, 14396), (2252, 7198), (3599, 4504)]