15074384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 33120276

約数和(自身を除く): 18045892

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 137, 184, 208, 274, 299, 368, 529, 548, 598, 1058, 1096, 1196, 1781, 2116, 2192, 2392, 3151, 3562, 4232, 4784, 6302, 6877, 7124, 8464, 12604, 13754, 14248, 25208, 27508, 28496, 40963, 50416, 55016, 72473, 81926, 110032, 144946, 163852, 289892, 327704, 579784, 655408, 942149, 1159568, 1884298, 3768596, 7537192, 15074384]

約数ペア:

[(1, 15074384), (2, 7537192), (4, 3768596), (8, 1884298), (13, 1159568), (16, 942149), (23, 655408), (26, 579784), (46, 327704), (52, 289892), (92, 163852), (104, 144946), (137, 110032), (184, 81926), (208, 72473), (274, 55016), (299, 50416), (368, 40963), (529, 28496), (548, 27508), (598, 25208), (1058, 14248), (1096, 13754), (1196, 12604), (1781, 8464), (2116, 7124), (2192, 6877), (2392, 6302), (3151, 4784), (3562, 4232)]