25694808

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{12899}}^1$

素因数の和:12991

約数の個数: 32

約数和(自身を含む): 65016000

約数和(自身を除く): 39321192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 12899, 25798, 38697, 51596, 77394, 103192, 154788, 309576, 1070617, 2141234, 3211851, 4282468, 6423702, 8564936, 12847404, 25694808]

約数ペア:

[(1, 25694808), (2, 12847404), (3, 8564936), (4, 6423702), (6, 4282468), (8, 3211851), (12, 2141234), (24, 1070617), (83, 309576), (166, 154788), (249, 103192), (332, 77394), (498, 51596), (664, 38697), (996, 25798), (1992, 12899)]