38809672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2309}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 41023928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 2309, 4202, 4618, 8404, 9236, 16808, 18472, 25399, 50798, 101596, 203192, 441019, 882038, 1764076, 3528152, 4851209, 9702418, 19404836, 38809672]

約数ペア:

[(1, 38809672), (2, 19404836), (4, 9702418), (8, 4851209), (11, 3528152), (22, 1764076), (44, 882038), (88, 441019), (191, 203192), (382, 101596), (764, 50798), (1528, 25399), (2101, 18472), (2309, 16808), (4202, 9236), (4618, 8404)]