16283552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 34904520

約数和(自身を除く): 18620968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 809, 1184, 1258, 1618, 2516, 3236, 5032, 6472, 10064, 12944, 13753, 20128, 25888, 27506, 29933, 55012, 59866, 110024, 119732, 220048, 239464, 440096, 478928, 508861, 957856, 1017722, 2035444, 4070888, 8141776, 16283552]

約数ペア:

[(1, 16283552), (2, 8141776), (4, 4070888), (8, 2035444), (16, 1017722), (17, 957856), (32, 508861), (34, 478928), (37, 440096), (68, 239464), (74, 220048), (136, 119732), (148, 110024), (272, 59866), (296, 55012), (544, 29933), (592, 27506), (629, 25888), (809, 20128), (1184, 13753), (1258, 12944), (1618, 10064), (2516, 6472), (3236, 5032)]