25799792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55603}}^1$

素因数の和:55640

約数の個数: 20

約数和(自身を含む): 51711720

約数和(自身を除く): 25911928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55603, 111206, 222412, 444824, 889648, 1612487, 3224974, 6449948, 12899896, 25799792]

約数ペア:

[(1, 25799792), (2, 12899896), (4, 6449948), (8, 3224974), (16, 1612487), (29, 889648), (58, 444824), (116, 222412), (232, 111206), (464, 55603)]