16485664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 36493632

約数和(自身を除く): 20007968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 1723, 2392, 3446, 4784, 6892, 9568, 13784, 22399, 27568, 39629, 44798, 55136, 79258, 89596, 158516, 179192, 317032, 358384, 515177, 634064, 716768, 1030354, 1268128, 2060708, 4121416, 8242832, 16485664]

約数ペア:

[(1, 16485664), (2, 8242832), (4, 4121416), (8, 2060708), (13, 1268128), (16, 1030354), (23, 716768), (26, 634064), (32, 515177), (46, 358384), (52, 317032), (92, 179192), (104, 158516), (184, 89596), (208, 79258), (299, 55136), (368, 44798), (416, 39629), (598, 27568), (736, 22399), (1196, 13784), (1723, 9568), (2392, 6892), (3446, 4784)]