29291768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17519}}^1$

素因数の和:17555

約数の個数: 32

約数和(自身を含む): 63072000

約数和(自身を除く): 33780232

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17519, 35038, 70076, 140152, 192709, 332861, 385418, 665722, 770836, 1331444, 1541672, 2662888, 3661471, 7322942, 14645884, 29291768]

約数ペア:

[(1, 29291768), (2, 14645884), (4, 7322942), (8, 3661471), (11, 2662888), (19, 1541672), (22, 1331444), (38, 770836), (44, 665722), (76, 385418), (88, 332861), (152, 192709), (209, 140152), (418, 70076), (836, 35038), (1672, 17519)]