18072653768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3539}}^1\times {\mathrm{49103}}^1$

素因数の和:52661

約数の個数: 32

約数和(自身を含む): 36503913600

約数和(自身を除く): 18431259832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3539, 7078, 14156, 28312, 46007, 49103, 92014, 98206, 184028, 196412, 368056, 392824, 638339, 1276678, 2553356, 5106712, 173775517, 347551034, 695102068, 1390204136, 2259081721, 4518163442, 9036326884, 18072653768]

約数ペア:

[(1, 18072653768), (2, 9036326884), (4, 4518163442), (8, 2259081721), (13, 1390204136), (26, 695102068), (52, 347551034), (104, 173775517), (3539, 5106712), (7078, 2553356), (14156, 1276678), (28312, 638339), (46007, 392824), (49103, 368056), (92014, 196412), (98206, 184028)]