15671244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 38205440

約数和(自身を除く): 22534196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 409, 412, 618, 818, 1227, 1236, 1636, 2454, 3193, 4908, 6386, 9579, 12679, 12772, 19158, 25358, 38037, 38316, 42127, 50716, 76074, 84254, 126381, 152148, 168508, 252762, 505524, 1305937, 2611874, 3917811, 5223748, 7835622, 15671244]

約数ペア:

[(1, 15671244), (2, 7835622), (3, 5223748), (4, 3917811), (6, 2611874), (12, 1305937), (31, 505524), (62, 252762), (93, 168508), (103, 152148), (124, 126381), (186, 84254), (206, 76074), (309, 50716), (372, 42127), (409, 38316), (412, 38037), (618, 25358), (818, 19158), (1227, 12772), (1236, 12679), (1636, 9579), (2454, 6386), (3193, 4908)]