17201312

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 35163072

約数和(自身を除く): 17961760

約数列:

[1, 2, 4, 8, 16, 32, 67, 71, 113, 134, 142, 226, 268, 284, 452, 536, 568, 904, 1072, 1136, 1808, 2144, 2272, 3616, 4757, 7571, 8023, 9514, 15142, 16046, 19028, 30284, 32092, 38056, 60568, 64184, 76112, 121136, 128368, 152224, 242272, 256736, 537541, 1075082, 2150164, 4300328, 8600656, 17201312]

約数ペア:

[(1, 17201312), (2, 8600656), (4, 4300328), (8, 2150164), (16, 1075082), (32, 537541), (67, 256736), (71, 242272), (113, 152224), (134, 128368), (142, 121136), (226, 76112), (268, 64184), (284, 60568), (452, 38056), (536, 32092), (568, 30284), (904, 19028), (1072, 16046), (1136, 15142), (1808, 9514), (2144, 8023), (2272, 7571), (3616, 4757)]