17930822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 33530112

約数和(自身を除く): 15599290

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 1187, 2158, 2374, 7553, 8309, 15106, 15431, 16618, 30862, 98521, 108017, 197042, 216034, 689647, 1280773, 1379294, 2561546, 8965411, 17930822]

約数ペア:

[(1, 17930822), (2, 8965411), (7, 2561546), (13, 1379294), (14, 1280773), (26, 689647), (83, 216034), (91, 197042), (166, 108017), (182, 98521), (581, 30862), (1079, 16618), (1162, 15431), (1187, 15106), (2158, 8309), (2374, 7553)]