15364276

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 28846692

約数和(自身を除く): 13482416

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 137, 212, 274, 529, 548, 1058, 1219, 2116, 2438, 3151, 4876, 6302, 7261, 12604, 14522, 28037, 29044, 56074, 72473, 112148, 144946, 167003, 289892, 334006, 668012, 3841069, 7682138, 15364276]

約数ペア:

[(1, 15364276), (2, 7682138), (4, 3841069), (23, 668012), (46, 334006), (53, 289892), (92, 167003), (106, 144946), (137, 112148), (212, 72473), (274, 56074), (529, 29044), (548, 28037), (1058, 14522), (1219, 12604), (2116, 7261), (2438, 6302), (3151, 4876)]