15742932

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 38019072

約数和(自身を除く): 22276140

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 271, 282, 309, 412, 542, 564, 618, 813, 1084, 1236, 1626, 3252, 4841, 9682, 12737, 14523, 19364, 25474, 27913, 29046, 38211, 50948, 55826, 58092, 76422, 83739, 111652, 152844, 167478, 334956, 1311911, 2623822, 3935733, 5247644, 7871466, 15742932]

約数ペア:

[(1, 15742932), (2, 7871466), (3, 5247644), (4, 3935733), (6, 2623822), (12, 1311911), (47, 334956), (94, 167478), (103, 152844), (141, 111652), (188, 83739), (206, 76422), (271, 58092), (282, 55826), (309, 50948), (412, 38211), (542, 29046), (564, 27913), (618, 25474), (813, 19364), (1084, 14523), (1236, 12737), (1626, 9682), (3252, 4841)]