19840152

素因数分解:

$2^3\times 3^1\times {\mathrm{826673}}^1$

素因数の和:826682

約数の個数: 16

約数和(自身を含む): 49600440

約数和(自身を除く): 29760288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 826673, 1653346, 2480019, 3306692, 4960038, 6613384, 9920076, 19840152]

約数ペア:

[(1, 19840152), (2, 9920076), (3, 6613384), (4, 4960038), (6, 3306692), (8, 2480019), (12, 1653346), (24, 826673)]