16076560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11821}}^1$

素因数の和:11851

約数の個数: 40

約数和(自身を含む): 39580056

約数和(自身を除く): 23503496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 11821, 23642, 47284, 59105, 94568, 118210, 189136, 200957, 236420, 401914, 472840, 803828, 945680, 1004785, 1607656, 2009570, 3215312, 4019140, 8038280, 16076560]

約数ペア:

[(1, 16076560), (2, 8038280), (4, 4019140), (5, 3215312), (8, 2009570), (10, 1607656), (16, 1004785), (17, 945680), (20, 803828), (34, 472840), (40, 401914), (68, 236420), (80, 200957), (85, 189136), (136, 118210), (170, 94568), (272, 59105), (340, 47284), (680, 23642), (1360, 11821)]