39037168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{143519}}^1$

素因数の和:143544

約数の個数: 20

約数和(自身を含む): 80084160

約数和(自身を除く): 41046992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 143519, 287038, 574076, 1148152, 2296304, 2439823, 4879646, 9759292, 19518584, 39037168]

約数ペア:

[(1, 39037168), (2, 19518584), (4, 9759292), (8, 4879646), (16, 2439823), (17, 2296304), (34, 1148152), (68, 574076), (136, 287038), (272, 143519)]