15693731874

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{757}}^1\times {\mathrm{12941}}^1$

素因数の和:13795

約数の個数: 48

約数和(自身を含む): 34433226360

約数和(自身を除く): 18739494486

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 757, 801, 1514, 1602, 2271, 4542, 6813, 12941, 13626, 25882, 38823, 67373, 77646, 116469, 134746, 202119, 232938, 404238, 606357, 1151749, 1212714, 2303498, 3455247, 6910494, 9796337, 10365741, 19592674, 20731482, 29389011, 58778022, 88167033, 176334066, 871873993, 1743747986, 2615621979, 5231243958, 7846865937, 15693731874]

約数ペア:

[(1, 15693731874), (2, 7846865937), (3, 5231243958), (6, 2615621979), (9, 1743747986), (18, 871873993), (89, 176334066), (178, 88167033), (267, 58778022), (534, 29389011), (757, 20731482), (801, 19592674), (1514, 10365741), (1602, 9796337), (2271, 6910494), (4542, 3455247), (6813, 2303498), (12941, 1212714), (13626, 1151749), (25882, 606357), (38823, 404238), (67373, 232938), (77646, 202119), (116469, 134746)]