28922292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 87127040

約数和(自身を除く): 58204748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 571, 603, 756, 804, 938, 1142, 1206, 1407, 1713, 1809, 1876, 2284, 2412, 2814, 3426, 3618, 3997, 4221, 5139, 5628, 6852, 7236, 7994, 8442, 10278, 11991, 12663, 15417, 15988, 16884, 20556, 23982, 25326, 30834, 35973, 38257, 47964, 50652, 61668, 71946, 76514, 107919, 114771, 143892, 153028, 215838, 229542, 267799, 344313, 431676, 459084, 535598, 688626, 803397, 1032939, 1071196, 1377252, 1606794, 2065878, 2410191, 3213588, 4131756, 4820382, 7230573, 9640764, 14461146, 28922292]

約数ペア:

[(1, 28922292), (2, 14461146), (3, 9640764), (4, 7230573), (6, 4820382), (7, 4131756), (9, 3213588), (12, 2410191), (14, 2065878), (18, 1606794), (21, 1377252), (27, 1071196), (28, 1032939), (36, 803397), (42, 688626), (54, 535598), (63, 459084), (67, 431676), (84, 344313), (108, 267799), (126, 229542), (134, 215838), (189, 153028), (201, 143892), (252, 114771), (268, 107919), (378, 76514), (402, 71946), (469, 61668), (571, 50652), (603, 47964), (756, 38257), (804, 35973), (938, 30834), (1142, 25326), (1206, 23982), (1407, 20556), (1713, 16884), (1809, 15988), (1876, 15417), (2284, 12663), (2412, 11991), (2814, 10278), (3426, 8442), (3618, 7994), (3997, 7236), (4221, 6852), (5139, 5628)]