15102256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4309

約数の個数: 40

約数和(自身を含む): 33372864

約数和(自身を除く): 18270608

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4271, 8542, 17084, 34168, 55523, 68336, 72607, 111046, 145214, 222092, 290428, 444184, 580856, 888368, 943891, 1161712, 1887782, 3775564, 7551128, 15102256]

約数ペア:

[(1, 15102256), (2, 7551128), (4, 3775564), (8, 1887782), (13, 1161712), (16, 943891), (17, 888368), (26, 580856), (34, 444184), (52, 290428), (68, 222092), (104, 145214), (136, 111046), (208, 72607), (221, 68336), (272, 55523), (442, 34168), (884, 17084), (1768, 8542), (3536, 4271)]