15663714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12526

約数の個数: 32

約数和(自身を含む): 35976960

約数和(自身を除く): 20313246

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 12491, 24982, 37473, 74946, 137401, 237329, 274802, 412203, 474658, 711987, 824406, 1423974, 2610619, 5221238, 7831857, 15663714]

約数ペア:

[(1, 15663714), (2, 7831857), (3, 5221238), (6, 2610619), (11, 1423974), (19, 824406), (22, 711987), (33, 474658), (38, 412203), (57, 274802), (66, 237329), (114, 137401), (209, 74946), (418, 37473), (627, 24982), (1254, 12491)]