16977832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 34801920

約数和(自身を除く): 17824088

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4027, 4216, 8054, 16108, 32216, 68459, 124837, 136918, 249674, 273836, 499348, 547672, 998696, 2122229, 4244458, 8488916, 16977832]

約数ペア:

[(1, 16977832), (2, 8488916), (4, 4244458), (8, 2122229), (17, 998696), (31, 547672), (34, 499348), (62, 273836), (68, 249674), (124, 136918), (136, 124837), (248, 68459), (527, 32216), (1054, 16108), (2108, 8054), (4027, 4216)]