25636442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 19650982

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 1871, 3742, 6851, 13702, 24323, 31807, 48646, 58001, 63614, 116002, 413491, 754013, 826982, 986017, 1508026, 1972034, 12818221, 25636442]

約数ペア:

[(1, 25636442), (2, 12818221), (13, 1972034), (17, 1508026), (26, 986017), (31, 826982), (34, 754013), (62, 413491), (221, 116002), (403, 63614), (442, 58001), (527, 48646), (806, 31807), (1054, 24323), (1871, 13702), (3742, 6851)]