27860404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 30563276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 919, 1166, 1378, 1838, 2332, 2756, 3676, 7579, 10109, 11947, 15158, 20218, 23894, 30316, 40436, 47788, 48707, 97414, 131417, 194828, 262834, 525668, 535777, 633191, 1071554, 1266382, 2143108, 2532764, 6965101, 13930202, 27860404]

約数ペア:

[(1, 27860404), (2, 13930202), (4, 6965101), (11, 2532764), (13, 2143108), (22, 1266382), (26, 1071554), (44, 633191), (52, 535777), (53, 525668), (106, 262834), (143, 194828), (212, 131417), (286, 97414), (572, 48707), (583, 47788), (689, 40436), (919, 30316), (1166, 23894), (1378, 20218), (1838, 15158), (2332, 11947), (2756, 10109), (3676, 7579)]