19099304

素因数分解:

$2^3\times 7^1\times {\mathrm{341059}}^1$

素因数の和:341072

約数の個数: 16

約数和(自身を含む): 40927200

約数和(自身を除く): 21827896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 341059, 682118, 1364236, 2387413, 2728472, 4774826, 9549652, 19099304]

約数ペア:

[(1, 19099304), (2, 9549652), (4, 4774826), (7, 2728472), (8, 2387413), (14, 1364236), (28, 682118), (56, 341059)]