15257184

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 40465152

約数和(自身を除く): 25207968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1543, 1648, 2472, 3086, 3296, 4629, 4944, 6172, 9258, 9888, 12344, 18516, 24688, 37032, 49376, 74064, 148128, 158929, 317858, 476787, 635716, 953574, 1271432, 1907148, 2542864, 3814296, 5085728, 7628592, 15257184]

約数ペア:

[(1, 15257184), (2, 7628592), (3, 5085728), (4, 3814296), (6, 2542864), (8, 1907148), (12, 1271432), (16, 953574), (24, 635716), (32, 476787), (48, 317858), (96, 158929), (103, 148128), (206, 74064), (309, 49376), (412, 37032), (618, 24688), (824, 18516), (1236, 12344), (1543, 9888), (1648, 9258), (2472, 6172), (3086, 4944), (3296, 4629)]