27921624952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14130377}}^1$

素因数の和:14130415

約数の個数: 32

約数和(自身を含む): 59347587600

約数和(自身を除く): 31425962648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14130377, 28260754, 56521508, 113043016, 183694901, 268477163, 367389802, 536954326, 734779604, 1073908652, 1469559208, 2147817304, 3490203119, 6980406238, 13960812476, 27921624952]

約数ペア:

[(1, 27921624952), (2, 13960812476), (4, 6980406238), (8, 3490203119), (13, 2147817304), (19, 1469559208), (26, 1073908652), (38, 734779604), (52, 536954326), (76, 367389802), (104, 268477163), (152, 183694901), (247, 113043016), (494, 56521508), (988, 28260754), (1976, 14130377)]