25001152

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 56

約数和(自身を含む): 57332880

約数和(自身を除く): 32331728

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2089, 2992, 4178, 5984, 8356, 11968, 16712, 22979, 33424, 35513, 45958, 66848, 71026, 91916, 133696, 142052, 183832, 284104, 367664, 390643, 568208, 735328, 781286, 1136416, 1470656, 1562572, 2272832, 3125144, 6250288, 12500576, 25001152]

約数ペア:

[(1, 25001152), (2, 12500576), (4, 6250288), (8, 3125144), (11, 2272832), (16, 1562572), (17, 1470656), (22, 1136416), (32, 781286), (34, 735328), (44, 568208), (64, 390643), (68, 367664), (88, 284104), (136, 183832), (176, 142052), (187, 133696), (272, 91916), (352, 71026), (374, 66848), (544, 45958), (704, 35513), (748, 33424), (1088, 22979), (1496, 16712), (2089, 11968), (2992, 8356), (4178, 5984)]