7931968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 18105120

約数和(自身を除く): 10173152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 593, 608, 704, 836, 1186, 1216, 1672, 2372, 3344, 4744, 6523, 6688, 9488, 11267, 13046, 13376, 18976, 22534, 26092, 37952, 45068, 52184, 90136, 104368, 123937, 180272, 208736, 247874, 360544, 417472, 495748, 721088, 991496, 1982992, 3965984, 7931968]

約数ペア:

[(1, 7931968), (2, 3965984), (4, 1982992), (8, 991496), (11, 721088), (16, 495748), (19, 417472), (22, 360544), (32, 247874), (38, 208736), (44, 180272), (64, 123937), (76, 104368), (88, 90136), (152, 52184), (176, 45068), (209, 37952), (304, 26092), (352, 22534), (418, 18976), (593, 13376), (608, 13046), (704, 11267), (836, 9488), (1186, 6688), (1216, 6523), (1672, 4744), (2372, 3344)]