25443832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 51358320

約数和(自身を除く): 25914488

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3067, 4148, 6134, 8296, 12268, 24536, 52139, 104278, 187087, 208556, 374174, 417112, 748348, 1496696, 3180479, 6360958, 12721916, 25443832]

約数ペア:

[(1, 25443832), (2, 12721916), (4, 6360958), (8, 3180479), (17, 1496696), (34, 748348), (61, 417112), (68, 374174), (122, 208556), (136, 187087), (244, 104278), (488, 52139), (1037, 24536), (2074, 12268), (3067, 8296), (4148, 6134)]