19166256

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 60

約数和(自身を含む): 54027792

約数和(自身を除く): 34861536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 797, 1002, 1336, 1503, 1594, 2004, 2391, 2672, 3006, 3188, 4008, 4782, 6012, 6376, 7173, 8016, 9564, 12024, 12752, 14346, 19128, 24048, 28692, 38256, 57384, 114768, 133099, 266198, 399297, 532396, 798594, 1064792, 1197891, 1597188, 2129584, 2395782, 3194376, 4791564, 6388752, 9583128, 19166256]

約数ペア:

[(1, 19166256), (2, 9583128), (3, 6388752), (4, 4791564), (6, 3194376), (8, 2395782), (9, 2129584), (12, 1597188), (16, 1197891), (18, 1064792), (24, 798594), (36, 532396), (48, 399297), (72, 266198), (144, 133099), (167, 114768), (334, 57384), (501, 38256), (668, 28692), (797, 24048), (1002, 19128), (1336, 14346), (1503, 12752), (1594, 12024), (2004, 9564), (2391, 8016), (2672, 7173), (3006, 6376), (3188, 6012), (4008, 4782)]