15204392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15971}}^1$

素因数の和:16001

約数の個数: 32

約数和(自身を含む): 34499520

約数和(自身を除く): 19295128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 15971, 31942, 63884, 111797, 127768, 223594, 271507, 447188, 543014, 894376, 1086028, 1900549, 2172056, 3801098, 7602196, 15204392]

約数ペア:

[(1, 15204392), (2, 7602196), (4, 3801098), (7, 2172056), (8, 1900549), (14, 1086028), (17, 894376), (28, 543014), (34, 447188), (56, 271507), (68, 223594), (119, 127768), (136, 111797), (238, 63884), (476, 31942), (952, 15971)]