27837550118

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{971371}}^1$

素因数の和:971492

約数の個数: 32

約数和(自身を含む): 50355924480

約数和(自身を除く): 22518374362

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 971371, 1942742, 6799597, 13599194, 22341533, 44683066, 86452019, 156390731, 172904038, 312781462, 605164133, 1210328266, 1988396437, 3976792874, 13918775059, 27837550118]

約数ペア:

[(1, 27837550118), (2, 13918775059), (7, 3976792874), (14, 1988396437), (23, 1210328266), (46, 605164133), (89, 312781462), (161, 172904038), (178, 156390731), (322, 86452019), (623, 44683066), (1246, 22341533), (2047, 13599194), (4094, 6799597), (14329, 1942742), (28658, 971371)]