15215376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28817}}^1$

素因数の和:28839

約数の個数: 40

約数和(自身を含む): 42881184

約数和(自身を除く): 27665808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 28817, 57634, 86451, 115268, 172902, 230536, 316987, 345804, 461072, 633974, 691608, 950961, 1267948, 1383216, 1901922, 2535896, 3803844, 5071792, 7607688, 15215376]

約数ペア:

[(1, 15215376), (2, 7607688), (3, 5071792), (4, 3803844), (6, 2535896), (8, 1901922), (11, 1383216), (12, 1267948), (16, 950961), (22, 691608), (24, 633974), (33, 461072), (44, 345804), (48, 316987), (66, 230536), (88, 172902), (132, 115268), (176, 86451), (264, 57634), (528, 28817)]