15788894672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{67043}}^1$

素因数の和:67451

約数の個数: 40

約数和(自身を含む): 31424863680

約数和(自身を除く): 15635969008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 359, 656, 718, 1436, 2872, 5744, 14719, 29438, 58876, 67043, 117752, 134086, 235504, 268172, 536344, 1072688, 2748763, 5497526, 10995052, 21990104, 24068437, 43980208, 48136874, 96273748, 192547496, 385094992, 986805917, 1973611834, 3947223668, 7894447336, 15788894672]

約数ペア:

[(1, 15788894672), (2, 7894447336), (4, 3947223668), (8, 1973611834), (16, 986805917), (41, 385094992), (82, 192547496), (164, 96273748), (328, 48136874), (359, 43980208), (656, 24068437), (718, 21990104), (1436, 10995052), (2872, 5497526), (5744, 2748763), (14719, 1072688), (29438, 536344), (58876, 268172), (67043, 235504), (117752, 134086)]