15692974768

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{69379}}^1$

素因数の和:69665

約数の個数: 40

約数和(自身を含む): 31005644480

約数和(自身を除く): 15312669712

約数列:

[1, 2, 4, 8, 16, 67, 134, 211, 268, 422, 536, 844, 1072, 1688, 3376, 14137, 28274, 56548, 69379, 113096, 138758, 226192, 277516, 555032, 1110064, 4648393, 9296786, 14638969, 18593572, 29277938, 37187144, 58555876, 74374288, 117111752, 234223504, 980810923, 1961621846, 3923243692, 7846487384, 15692974768]

約数ペア:

[(1, 15692974768), (2, 7846487384), (4, 3923243692), (8, 1961621846), (16, 980810923), (67, 234223504), (134, 117111752), (211, 74374288), (268, 58555876), (422, 37187144), (536, 29277938), (844, 18593572), (1072, 14638969), (1688, 9296786), (3376, 4648393), (14137, 1110064), (28274, 555032), (56548, 277516), (69379, 226192), (113096, 138758)]