15692990416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{95419}}^1$

素因数の和:95987

約数の個数: 40

約数和(自身を含む): 32064936800

約数和(自身を除く): 16371946384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 541, 1082, 2164, 4328, 8656, 10279, 20558, 41116, 82232, 95419, 164464, 190838, 381676, 763352, 1526704, 1812961, 3625922, 7251844, 14503688, 29007376, 51621679, 103243358, 206486716, 412973432, 825946864, 980811901, 1961623802, 3923247604, 7846495208, 15692990416]

約数ペア:

[(1, 15692990416), (2, 7846495208), (4, 3923247604), (8, 1961623802), (16, 980811901), (19, 825946864), (38, 412973432), (76, 206486716), (152, 103243358), (304, 51621679), (541, 29007376), (1082, 14503688), (2164, 7251844), (4328, 3625922), (8656, 1812961), (10279, 1526704), (20558, 763352), (41116, 381676), (82232, 190838), (95419, 164464)]