19424258

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47843}}^1$

素因数の和:47881

約数の個数: 16

約数和(自身を含む): 34447680

約数和(自身を除く): 15023422

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 47843, 95686, 334901, 669802, 1387447, 2774894, 9712129, 19424258]

約数ペア:

[(1, 19424258), (2, 9712129), (7, 2774894), (14, 1387447), (29, 669802), (58, 334901), (203, 95686), (406, 47843)]