11215638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29671}}^1$

素因数の和:29689

約数の個数: 32

約数和(自身を含む): 28485120

約数和(自身を除く): 17269482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 29671, 59342, 89013, 178026, 207697, 267039, 415394, 534078, 623091, 801117, 1246182, 1602234, 1869273, 3738546, 5607819, 11215638]

約数ペア:

[(1, 11215638), (2, 5607819), (3, 3738546), (6, 1869273), (7, 1602234), (9, 1246182), (14, 801117), (18, 623091), (21, 534078), (27, 415394), (42, 267039), (54, 207697), (63, 178026), (126, 89013), (189, 59342), (378, 29671)]