8185428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4021

約数の個数: 48

約数和(自身を含む): 22344000

約数和(自身を除く): 14158572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 3989, 7978, 11967, 15956, 23934, 35901, 47868, 71802, 75791, 107703, 143604, 151582, 215406, 227373, 303164, 430812, 454746, 682119, 909492, 1364238, 2046357, 2728476, 4092714, 8185428]

約数ペア:

[(1, 8185428), (2, 4092714), (3, 2728476), (4, 2046357), (6, 1364238), (9, 909492), (12, 682119), (18, 454746), (19, 430812), (27, 303164), (36, 227373), (38, 215406), (54, 151582), (57, 143604), (76, 107703), (108, 75791), (114, 71802), (171, 47868), (228, 35901), (342, 23934), (513, 15956), (684, 11967), (1026, 7978), (2052, 3989)]