29516728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8491

約数の個数: 32

約数和(自身を含む): 60796800

約数和(自身を除く): 31280072

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8443, 16886, 33772, 67544, 160417, 194189, 320834, 388378, 641668, 776756, 1283336, 1553512, 3689591, 7379182, 14758364, 29516728]

約数ペア:

[(1, 29516728), (2, 14758364), (4, 7379182), (8, 3689591), (19, 1553512), (23, 1283336), (38, 776756), (46, 641668), (76, 388378), (92, 320834), (152, 194189), (184, 160417), (437, 67544), (874, 33772), (1748, 16886), (3496, 8443)]