15327268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 32030208

約数和(自身を除く): 16702940

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 661, 682, 748, 1054, 1322, 1364, 2108, 2644, 5797, 7271, 11237, 11594, 14542, 20491, 22474, 23188, 29084, 40982, 44948, 81964, 123607, 225401, 247214, 348347, 450802, 494428, 696694, 901604, 1393388, 3831817, 7663634, 15327268]

約数ペア:

[(1, 15327268), (2, 7663634), (4, 3831817), (11, 1393388), (17, 901604), (22, 696694), (31, 494428), (34, 450802), (44, 348347), (62, 247214), (68, 225401), (124, 123607), (187, 81964), (341, 44948), (374, 40982), (527, 29084), (661, 23188), (682, 22474), (748, 20491), (1054, 14542), (1322, 11594), (1364, 11237), (2108, 7271), (2644, 5797)]