27258216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 71037120

約数和(自身を除く): 43778904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 433, 488, 516, 732, 866, 1032, 1299, 1464, 1732, 2598, 2623, 3464, 5196, 5246, 7869, 10392, 10492, 15738, 18619, 20984, 26413, 31476, 37238, 52826, 55857, 62952, 74476, 79239, 105652, 111714, 148952, 158478, 211304, 223428, 316956, 446856, 633912, 1135759, 2271518, 3407277, 4543036, 6814554, 9086072, 13629108, 27258216]

約数ペア:

[(1, 27258216), (2, 13629108), (3, 9086072), (4, 6814554), (6, 4543036), (8, 3407277), (12, 2271518), (24, 1135759), (43, 633912), (61, 446856), (86, 316956), (122, 223428), (129, 211304), (172, 158478), (183, 148952), (244, 111714), (258, 105652), (344, 79239), (366, 74476), (433, 62952), (488, 55857), (516, 52826), (732, 37238), (866, 31476), (1032, 26413), (1299, 20984), (1464, 18619), (1732, 15738), (2598, 10492), (2623, 10392), (3464, 7869), (5196, 5246)]