15004744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 30758400

約数和(自身を除く): 15753656

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 3559, 4216, 7118, 14236, 28472, 60503, 110329, 121006, 220658, 242012, 441316, 484024, 882632, 1875593, 3751186, 7502372, 15004744]

約数ペア:

[(1, 15004744), (2, 7502372), (4, 3751186), (8, 1875593), (17, 882632), (31, 484024), (34, 441316), (62, 242012), (68, 220658), (124, 121006), (136, 110329), (248, 60503), (527, 28472), (1054, 14236), (2108, 7118), (3559, 4216)]