15343728

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{857}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 39790608

約数和(自身を除く): 24446880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 857, 1119, 1492, 1714, 2238, 2571, 2984, 3428, 4476, 5142, 5968, 6856, 8952, 10284, 13712, 17904, 20568, 41136, 319661, 639322, 958983, 1278644, 1917966, 2557288, 3835932, 5114576, 7671864, 15343728]

約数ペア:

[(1, 15343728), (2, 7671864), (3, 5114576), (4, 3835932), (6, 2557288), (8, 1917966), (12, 1278644), (16, 958983), (24, 639322), (48, 319661), (373, 41136), (746, 20568), (857, 17904), (1119, 13712), (1492, 10284), (1714, 8952), (2238, 6856), (2571, 5968), (2984, 5142), (3428, 4476)]