19082056

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8311}}^1$

素因数の和:8365

約数の個数: 32

約数和(自身を含む): 41892480

約数和(自身を除く): 22810424

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 8311, 16622, 33244, 58177, 66488, 116354, 232708, 340751, 465416, 681502, 1363004, 2385257, 2726008, 4770514, 9541028, 19082056]

約数ペア:

[(1, 19082056), (2, 9541028), (4, 4770514), (7, 2726008), (8, 2385257), (14, 1363004), (28, 681502), (41, 465416), (56, 340751), (82, 232708), (164, 116354), (287, 66488), (328, 58177), (574, 33244), (1148, 16622), (2296, 8311)]