23177968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 49639680

約数和(自身を除く): 26461712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1667, 1738, 3334, 3476, 6668, 6952, 13336, 13904, 18337, 26672, 36674, 73348, 131693, 146696, 263386, 293392, 526772, 1053544, 1448623, 2107088, 2897246, 5794492, 11588984, 23177968]

約数ペア:

[(1, 23177968), (2, 11588984), (4, 5794492), (8, 2897246), (11, 2107088), (16, 1448623), (22, 1053544), (44, 526772), (79, 293392), (88, 263386), (158, 146696), (176, 131693), (316, 73348), (632, 36674), (869, 26672), (1264, 18337), (1667, 13904), (1738, 13336), (3334, 6952), (3476, 6668)]