15152236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 16200596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 431, 517, 748, 799, 862, 1034, 1598, 1724, 2068, 3196, 4741, 7327, 8789, 9482, 14654, 17578, 18964, 20257, 29308, 35156, 40514, 80597, 81028, 161194, 222827, 322388, 344369, 445654, 688738, 891308, 1377476, 3788059, 7576118, 15152236]

約数ペア:

[(1, 15152236), (2, 7576118), (4, 3788059), (11, 1377476), (17, 891308), (22, 688738), (34, 445654), (44, 344369), (47, 322388), (68, 222827), (94, 161194), (187, 81028), (188, 80597), (374, 40514), (431, 35156), (517, 29308), (748, 20257), (799, 18964), (862, 17578), (1034, 14654), (1598, 9482), (1724, 8789), (2068, 7327), (3196, 4741)]