15777294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3019}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 34500480

約数和(自身を除く): 18723186

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3019, 5226, 6038, 9057, 18114, 39247, 78494, 117741, 202273, 235482, 404546, 606819, 1213638, 2629549, 5259098, 7888647, 15777294]

約数ペア:

[(1, 15777294), (2, 7888647), (3, 5259098), (6, 2629549), (13, 1213638), (26, 606819), (39, 404546), (67, 235482), (78, 202273), (134, 117741), (201, 78494), (402, 39247), (871, 18114), (1742, 9057), (2613, 6038), (3019, 5226)]