16396728

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{4091}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 24850632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 4091, 8182, 12273, 16364, 24546, 32728, 49092, 98184, 683197, 1366394, 2049591, 2732788, 4099182, 5465576, 8198364, 16396728]

約数ペア:

[(1, 16396728), (2, 8198364), (3, 5465576), (4, 4099182), (6, 2732788), (8, 2049591), (12, 1366394), (24, 683197), (167, 98184), (334, 49092), (501, 32728), (668, 24546), (1002, 16364), (1336, 12273), (2004, 8182), (4008, 4091)]