15893152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 34467552

約数和(自身を除く): 18574400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 277, 326, 352, 554, 652, 1108, 1304, 1793, 2216, 2608, 3047, 3586, 4432, 5216, 6094, 7172, 8864, 12188, 14344, 24376, 28688, 45151, 48752, 57376, 90302, 97504, 180604, 361208, 496661, 722416, 993322, 1444832, 1986644, 3973288, 7946576, 15893152]

約数ペア:

[(1, 15893152), (2, 7946576), (4, 3973288), (8, 1986644), (11, 1444832), (16, 993322), (22, 722416), (32, 496661), (44, 361208), (88, 180604), (163, 97504), (176, 90302), (277, 57376), (326, 48752), (352, 45151), (554, 28688), (652, 24376), (1108, 14344), (1304, 12188), (1793, 8864), (2216, 7172), (2608, 6094), (3047, 5216), (3586, 4432)]