23539482

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 52498368

約数和(自身を除く): 28958886

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 163, 213, 226, 326, 339, 426, 489, 639, 678, 978, 1017, 1278, 1467, 2034, 2934, 8023, 11573, 16046, 18419, 23146, 24069, 34719, 36838, 48138, 55257, 69438, 72207, 104157, 110514, 144414, 165771, 208314, 331542, 1307749, 2615498, 3923247, 7846494, 11769741, 23539482]

約数ペア:

[(1, 23539482), (2, 11769741), (3, 7846494), (6, 3923247), (9, 2615498), (18, 1307749), (71, 331542), (113, 208314), (142, 165771), (163, 144414), (213, 110514), (226, 104157), (326, 72207), (339, 69438), (426, 55257), (489, 48138), (639, 36838), (678, 34719), (978, 24069), (1017, 23146), (1278, 18419), (1467, 16046), (2034, 11573), (2934, 8023)]