2487328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4120

約数の個数: 24

約数和(自身を含む): 5155920

約数和(自身を除く): 2668592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4091, 8182, 16364, 32728, 65456, 77729, 130912, 155458, 310916, 621832, 1243664, 2487328]

約数ペア:

[(1, 2487328), (2, 1243664), (4, 621832), (8, 310916), (16, 155458), (19, 130912), (32, 77729), (38, 65456), (76, 32728), (152, 16364), (304, 8182), (608, 4091)]