15115184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7137

約数の個数: 40

約数和(自身を含む): 35235840

約数和(自身を除く): 20120656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7103, 14206, 28412, 49721, 56824, 99442, 113648, 134957, 198884, 269914, 397768, 539828, 795536, 944699, 1079656, 1889398, 2159312, 3778796, 7557592, 15115184]

約数ペア:

[(1, 15115184), (2, 7557592), (4, 3778796), (7, 2159312), (8, 1889398), (14, 1079656), (16, 944699), (19, 795536), (28, 539828), (38, 397768), (56, 269914), (76, 198884), (112, 134957), (133, 113648), (152, 99442), (266, 56824), (304, 49721), (532, 28412), (1064, 14206), (2128, 7103)]