15237201716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{210773}}^1$

素因数の和:210872

約数の個数: 48

約数和(自身を含む): 30594267648

約数和(自身を除く): 15357065932

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 583, 682, 1166, 1364, 1643, 2332, 3286, 6572, 18073, 36146, 72292, 210773, 421546, 843092, 2318503, 4637006, 6533963, 9274012, 11170969, 13067926, 22341938, 26135852, 44683876, 71873593, 122880659, 143747186, 245761318, 287494372, 346300039, 491522636, 692600078, 1385200156, 3809300429, 7618600858, 15237201716]

約数ペア:

[(1, 15237201716), (2, 7618600858), (4, 3809300429), (11, 1385200156), (22, 692600078), (31, 491522636), (44, 346300039), (53, 287494372), (62, 245761318), (106, 143747186), (124, 122880659), (212, 71873593), (341, 44683876), (583, 26135852), (682, 22341938), (1166, 13067926), (1364, 11170969), (1643, 9274012), (2332, 6533963), (3286, 4637006), (6572, 2318503), (18073, 843092), (36146, 421546), (72292, 210773)]