402234584

素因数分解:

$2^3\times {\mathrm{2393}}^1\times {\mathrm{21011}}^1$

素因数の和:23410

約数の個数: 16

約数和(自身を含む): 754540920

約数和(自身を除く): 352306336

約数列:

[1, 2, 4, 8, 2393, 4786, 9572, 19144, 21011, 42022, 84044, 168088, 50279323, 100558646, 201117292, 402234584]

約数ペア:

[(1, 402234584), (2, 201117292), (4, 100558646), (8, 50279323), (2393, 168088), (4786, 84044), (9572, 42022), (19144, 21011)]