25273952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 31879648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 3779, 6688, 7558, 15116, 30232, 41569, 60464, 71801, 83138, 120928, 143602, 166276, 287204, 332552, 574408, 665104, 789811, 1148816, 1330208, 1579622, 2297632, 3159244, 6318488, 12636976, 25273952]

約数ペア:

[(1, 25273952), (2, 12636976), (4, 6318488), (8, 3159244), (11, 2297632), (16, 1579622), (19, 1330208), (22, 1148816), (32, 789811), (38, 665104), (44, 574408), (76, 332552), (88, 287204), (152, 166276), (176, 143602), (209, 120928), (304, 83138), (352, 71801), (418, 60464), (608, 41569), (836, 30232), (1672, 15116), (3344, 7558), (3779, 6688)]