29985448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 58433760

約数和(自身を除く): 28448312

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 1301, 2602, 2881, 5204, 5762, 10408, 11524, 23048, 55943, 87167, 111886, 174334, 223772, 348668, 447544, 697336, 3748181, 7496362, 14992724, 29985448]

約数ペア:

[(1, 29985448), (2, 14992724), (4, 7496362), (8, 3748181), (43, 697336), (67, 447544), (86, 348668), (134, 223772), (172, 174334), (268, 111886), (344, 87167), (536, 55943), (1301, 23048), (2602, 11524), (2881, 10408), (5204, 5762)]