18776976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23011}}^1$

素因数の和:23039

約数の個数: 40

約数和(自身を含む): 51362784

約数和(自身を除く): 32585808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23011, 46022, 69033, 92044, 138066, 184088, 276132, 368176, 391187, 552264, 782374, 1104528, 1173561, 1564748, 2347122, 3129496, 4694244, 6258992, 9388488, 18776976]

約数ペア:

[(1, 18776976), (2, 9388488), (3, 6258992), (4, 4694244), (6, 3129496), (8, 2347122), (12, 1564748), (16, 1173561), (17, 1104528), (24, 782374), (34, 552264), (48, 391187), (51, 368176), (68, 276132), (102, 184088), (136, 138066), (204, 92044), (272, 69033), (408, 46022), (816, 23011)]