15208006

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 26088480

約数和(自身を除く): 10880474

約数列:

[1, 2, 11, 22, 29, 58, 121, 197, 242, 319, 394, 638, 1331, 2167, 2662, 3509, 4334, 5713, 7018, 11426, 23837, 38599, 47674, 62843, 77198, 125686, 262207, 524414, 691273, 1382546, 7604003, 15208006]

約数ペア:

[(1, 15208006), (2, 7604003), (11, 1382546), (22, 691273), (29, 524414), (58, 262207), (121, 125686), (197, 77198), (242, 62843), (319, 47674), (394, 38599), (638, 23837), (1331, 11426), (2167, 7018), (2662, 5713), (3509, 4334)]