25438368

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 71632512

約数和(自身を除く): 46194144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 281, 328, 368, 492, 552, 562, 656, 736, 843, 943, 984, 1104, 1124, 1312, 1686, 1886, 1968, 2208, 2248, 2829, 3372, 3772, 3936, 4496, 5658, 6463, 6744, 7544, 8992, 11316, 11521, 12926, 13488, 15088, 19389, 22632, 23042, 25852, 26976, 30176, 34563, 38778, 45264, 46084, 51704, 69126, 77556, 90528, 92168, 103408, 138252, 155112, 184336, 206816, 264983, 276504, 310224, 368672, 529966, 553008, 620448, 794949, 1059932, 1106016, 1589898, 2119864, 3179796, 4239728, 6359592, 8479456, 12719184, 25438368]

約数ペア:

[(1, 25438368), (2, 12719184), (3, 8479456), (4, 6359592), (6, 4239728), (8, 3179796), (12, 2119864), (16, 1589898), (23, 1106016), (24, 1059932), (32, 794949), (41, 620448), (46, 553008), (48, 529966), (69, 368672), (82, 310224), (92, 276504), (96, 264983), (123, 206816), (138, 184336), (164, 155112), (184, 138252), (246, 103408), (276, 92168), (281, 90528), (328, 77556), (368, 69126), (492, 51704), (552, 46084), (562, 45264), (656, 38778), (736, 34563), (843, 30176), (943, 26976), (984, 25852), (1104, 23042), (1124, 22632), (1312, 19389), (1686, 15088), (1886, 13488), (1968, 12926), (2208, 11521), (2248, 11316), (2829, 8992), (3372, 7544), (3772, 6744), (3936, 6463), (4496, 5658)]