28104624

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 81959040

約数和(自身を除く): 53854416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 971, 1072, 1206, 1608, 1809, 1942, 2412, 2913, 3216, 3618, 3884, 4824, 5826, 7236, 7768, 8739, 9648, 11652, 14472, 15536, 17478, 23304, 26217, 28944, 34956, 46608, 52434, 65057, 69912, 104868, 130114, 139824, 195171, 209736, 260228, 390342, 419472, 520456, 585513, 780684, 1040912, 1171026, 1561368, 1756539, 2342052, 3122736, 3513078, 4684104, 7026156, 9368208, 14052312, 28104624]

約数ペア:

[(1, 28104624), (2, 14052312), (3, 9368208), (4, 7026156), (6, 4684104), (8, 3513078), (9, 3122736), (12, 2342052), (16, 1756539), (18, 1561368), (24, 1171026), (27, 1040912), (36, 780684), (48, 585513), (54, 520456), (67, 419472), (72, 390342), (108, 260228), (134, 209736), (144, 195171), (201, 139824), (216, 130114), (268, 104868), (402, 69912), (432, 65057), (536, 52434), (603, 46608), (804, 34956), (971, 28944), (1072, 26217), (1206, 23304), (1608, 17478), (1809, 15536), (1942, 14472), (2412, 11652), (2913, 9648), (3216, 8739), (3618, 7768), (3884, 7236), (4824, 5826)]