25087958

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 45264960

約数和(自身を除く): 20177002

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1013, 1769, 2026, 3538, 7091, 12383, 14182, 24766, 29377, 58754, 61793, 123586, 205639, 411278, 432551, 865102, 1791997, 3583994, 12543979, 25087958]

約数ペア:

[(1, 25087958), (2, 12543979), (7, 3583994), (14, 1791997), (29, 865102), (58, 432551), (61, 411278), (122, 205639), (203, 123586), (406, 61793), (427, 58754), (854, 29377), (1013, 24766), (1769, 14182), (2026, 12383), (3538, 7091)]