25133504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 56

約数和(自身を含む): 57302400

約数和(自身を除く): 32168896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 1879, 3344, 3758, 6688, 7516, 13376, 15032, 20669, 30064, 35701, 41338, 60128, 71402, 82676, 120256, 142804, 165352, 285608, 330704, 392711, 571216, 661408, 785422, 1142432, 1322816, 1570844, 2284864, 3141688, 6283376, 12566752, 25133504]

約数ペア:

[(1, 25133504), (2, 12566752), (4, 6283376), (8, 3141688), (11, 2284864), (16, 1570844), (19, 1322816), (22, 1142432), (32, 785422), (38, 661408), (44, 571216), (64, 392711), (76, 330704), (88, 285608), (152, 165352), (176, 142804), (209, 120256), (304, 82676), (352, 71402), (418, 60128), (608, 41338), (704, 35701), (836, 30064), (1216, 20669), (1672, 15032), (1879, 13376), (3344, 7516), (3758, 6688)]