16844960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 46049472

約数和(自身を除く): 29204512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 563, 680, 748, 880, 935, 1126, 1360, 1496, 1760, 1870, 2252, 2720, 2815, 2992, 3740, 4504, 5630, 5984, 6193, 7480, 9008, 9571, 11260, 12386, 14960, 18016, 19142, 22520, 24772, 29920, 30965, 38284, 45040, 47855, 49544, 61930, 76568, 90080, 95710, 99088, 105281, 123860, 153136, 191420, 198176, 210562, 247720, 306272, 382840, 421124, 495440, 526405, 765680, 842248, 990880, 1052810, 1531360, 1684496, 2105620, 3368992, 4211240, 8422480, 16844960]

約数ペア:

[(1, 16844960), (2, 8422480), (4, 4211240), (5, 3368992), (8, 2105620), (10, 1684496), (11, 1531360), (16, 1052810), (17, 990880), (20, 842248), (22, 765680), (32, 526405), (34, 495440), (40, 421124), (44, 382840), (55, 306272), (68, 247720), (80, 210562), (85, 198176), (88, 191420), (110, 153136), (136, 123860), (160, 105281), (170, 99088), (176, 95710), (187, 90080), (220, 76568), (272, 61930), (340, 49544), (352, 47855), (374, 45040), (440, 38284), (544, 30965), (563, 29920), (680, 24772), (748, 22520), (880, 19142), (935, 18016), (1126, 14960), (1360, 12386), (1496, 11260), (1760, 9571), (1870, 9008), (2252, 7480), (2720, 6193), (2815, 5984), (2992, 5630), (3740, 4504)]