13475968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 31065120

約数和(自身を除く): 17589152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 563, 704, 748, 1088, 1126, 1408, 1496, 2176, 2252, 2992, 4504, 5984, 6193, 9008, 9571, 11968, 12386, 18016, 19142, 23936, 24772, 36032, 38284, 49544, 72064, 76568, 99088, 105281, 153136, 198176, 210562, 306272, 396352, 421124, 612544, 792704, 842248, 1225088, 1684496, 3368992, 6737984, 13475968]

約数ペア:

[(1, 13475968), (2, 6737984), (4, 3368992), (8, 1684496), (11, 1225088), (16, 842248), (17, 792704), (22, 612544), (32, 421124), (34, 396352), (44, 306272), (64, 210562), (68, 198176), (88, 153136), (128, 105281), (136, 99088), (176, 76568), (187, 72064), (272, 49544), (352, 38284), (374, 36032), (544, 24772), (563, 23936), (704, 19142), (748, 18016), (1088, 12386), (1126, 11968), (1408, 9571), (1496, 9008), (2176, 6193), (2252, 5984), (2992, 4504)]