18848976

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5861}}^1$

素因数の和:5939

約数の個数: 40

約数和(自身を含む): 49428384

約数和(自身を除く): 30579408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5861, 11722, 17583, 23444, 35166, 46888, 70332, 93776, 140664, 281328, 392687, 785374, 1178061, 1570748, 2356122, 3141496, 4712244, 6282992, 9424488, 18848976]

約数ペア:

[(1, 18848976), (2, 9424488), (3, 6282992), (4, 4712244), (6, 3141496), (8, 2356122), (12, 1570748), (16, 1178061), (24, 785374), (48, 392687), (67, 281328), (134, 140664), (201, 93776), (268, 70332), (402, 46888), (536, 35166), (804, 23444), (1072, 17583), (1608, 11722), (3216, 5861)]