19180152

素因数分解:

$2^3\times 3^4\times {\mathrm{29599}}^1$

素因数の和:29617

約数の個数: 40

約数和(自身を含む): 53724000

約数和(自身を除く): 34543848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29599, 59198, 88797, 118396, 177594, 236792, 266391, 355188, 532782, 710376, 799173, 1065564, 1598346, 2131128, 2397519, 3196692, 4795038, 6393384, 9590076, 19180152]

約数ペア:

[(1, 19180152), (2, 9590076), (3, 6393384), (4, 4795038), (6, 3196692), (8, 2397519), (9, 2131128), (12, 1598346), (18, 1065564), (24, 799173), (27, 710376), (36, 532782), (54, 355188), (72, 266391), (81, 236792), (108, 177594), (162, 118396), (216, 88797), (324, 59198), (648, 29599)]