18959292

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15959}}^1$

素因数の和:15983

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 34666308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15959, 31918, 47877, 63836, 95754, 143631, 175549, 191508, 287262, 351098, 430893, 526647, 574524, 702196, 861786, 1053294, 1579941, 1723572, 2106588, 3159882, 4739823, 6319764, 9479646, 18959292]

約数ペア:

[(1, 18959292), (2, 9479646), (3, 6319764), (4, 4739823), (6, 3159882), (9, 2106588), (11, 1723572), (12, 1579941), (18, 1053294), (22, 861786), (27, 702196), (33, 574524), (36, 526647), (44, 430893), (54, 351098), (66, 287262), (99, 191508), (108, 175549), (132, 143631), (198, 95754), (297, 63836), (396, 47877), (594, 31918), (1188, 15959)]