16284736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 84

約数和(自身を含む): 37362892

約数和(自身を除く): 21078156

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 64, 74, 92, 104, 148, 184, 208, 296, 299, 368, 416, 481, 529, 592, 598, 736, 832, 851, 962, 1058, 1184, 1196, 1472, 1702, 1924, 2116, 2368, 2392, 3404, 3848, 4232, 4784, 6808, 6877, 7696, 8464, 9568, 11063, 13616, 13754, 15392, 16928, 19136, 19573, 22126, 27232, 27508, 30784, 33856, 39146, 44252, 54464, 55016, 78292, 88504, 110032, 156584, 177008, 220064, 254449, 313168, 354016, 440128, 508898, 626336, 708032, 1017796, 1252672, 2035592, 4071184, 8142368, 16284736]

約数ペア:

[(1, 16284736), (2, 8142368), (4, 4071184), (8, 2035592), (13, 1252672), (16, 1017796), (23, 708032), (26, 626336), (32, 508898), (37, 440128), (46, 354016), (52, 313168), (64, 254449), (74, 220064), (92, 177008), (104, 156584), (148, 110032), (184, 88504), (208, 78292), (296, 55016), (299, 54464), (368, 44252), (416, 39146), (481, 33856), (529, 30784), (592, 27508), (598, 27232), (736, 22126), (832, 19573), (851, 19136), (962, 16928), (1058, 15392), (1184, 13754), (1196, 13616), (1472, 11063), (1702, 9568), (1924, 8464), (2116, 7696), (2368, 6877), (2392, 6808), (3404, 4784), (3848, 4232)]