15696119392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{18859}}^1$

素因数の和:19739

約数の個数: 48

約数和(自身を含む): 31938278400

約数和(自身を除く): 16242159008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 839, 992, 1678, 3356, 6712, 13424, 18859, 26009, 26848, 37718, 52018, 75436, 104036, 150872, 208072, 301744, 416144, 584629, 603488, 832288, 1169258, 2338516, 4677032, 9354064, 15822701, 18708128, 31645402, 63290804, 126581608, 253163216, 490503731, 506326432, 981007462, 1962014924, 3924029848, 7848059696, 15696119392]

約数ペア:

[(1, 15696119392), (2, 7848059696), (4, 3924029848), (8, 1962014924), (16, 981007462), (31, 506326432), (32, 490503731), (62, 253163216), (124, 126581608), (248, 63290804), (496, 31645402), (839, 18708128), (992, 15822701), (1678, 9354064), (3356, 4677032), (6712, 2338516), (13424, 1169258), (18859, 832288), (26009, 603488), (26848, 584629), (37718, 416144), (52018, 301744), (75436, 208072), (104036, 150872)]