17853138

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 36

約数和(自身を含む): 39610350

約数和(自身を除く): 21757212

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 449, 846, 898, 1347, 2209, 2694, 4041, 4418, 6627, 8082, 13254, 19881, 21103, 39762, 42206, 63309, 126618, 189927, 379854, 991841, 1983682, 2975523, 5951046, 8926569, 17853138]

約数ペア:

[(1, 17853138), (2, 8926569), (3, 5951046), (6, 2975523), (9, 1983682), (18, 991841), (47, 379854), (94, 189927), (141, 126618), (282, 63309), (423, 42206), (449, 39762), (846, 21103), (898, 19881), (1347, 13254), (2209, 8082), (2694, 6627), (4041, 4418)]