25006432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 56548800

約数和(自身を除く): 31542368

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, 3739, 6688, 7478, 14956, 29912, 41129, 59824, 71041, 82258, 119648, 142082, 164516, 284164, 329032, 568328, 658064, 781451, 1136656, 1316128, 1562902, 2273312, 3125804, 6251608, 12503216, 25006432]

約数ペア:

[(1, 25006432), (2, 12503216), (4, 6251608), (8, 3125804), (11, 2273312), (16, 1562902), (19, 1316128), (22, 1136656), (32, 781451), (38, 658064), (44, 568328), (76, 329032), (88, 284164), (152, 164516), (176, 142082), (209, 119648), (304, 82258), (352, 71041), (418, 59824), (608, 41129), (836, 29912), (1672, 14956), (3344, 7478), (3739, 6688)]