25495112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 51559200

約数和(自身を除く): 26064088

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4091, 6232, 8182, 16364, 32728, 77729, 155458, 167731, 310916, 335462, 621832, 670924, 1341848, 3186889, 6373778, 12747556, 25495112]

約数ペア:

[(1, 25495112), (2, 12747556), (4, 6373778), (8, 3186889), (19, 1341848), (38, 670924), (41, 621832), (76, 335462), (82, 310916), (152, 167731), (164, 155458), (328, 77729), (779, 32728), (1558, 16364), (3116, 8182), (4091, 6232)]