25287072

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 45837408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 293, 348, 372, 464, 496, 586, 696, 744, 879, 899, 928, 992, 1172, 1392, 1488, 1758, 1798, 2344, 2697, 2784, 2976, 3516, 3596, 4688, 5394, 7032, 7192, 8497, 9083, 9376, 10788, 14064, 14384, 16994, 18166, 21576, 25491, 27249, 28128, 28768, 33988, 36332, 43152, 50982, 54498, 67976, 72664, 86304, 101964, 108996, 135952, 145328, 203928, 217992, 263407, 271904, 290656, 407856, 435984, 526814, 790221, 815712, 871968, 1053628, 1580442, 2107256, 3160884, 4214512, 6321768, 8429024, 12643536, 25287072]

約数ペア:

[(1, 25287072), (2, 12643536), (3, 8429024), (4, 6321768), (6, 4214512), (8, 3160884), (12, 2107256), (16, 1580442), (24, 1053628), (29, 871968), (31, 815712), (32, 790221), (48, 526814), (58, 435984), (62, 407856), (87, 290656), (93, 271904), (96, 263407), (116, 217992), (124, 203928), (174, 145328), (186, 135952), (232, 108996), (248, 101964), (293, 86304), (348, 72664), (372, 67976), (464, 54498), (496, 50982), (586, 43152), (696, 36332), (744, 33988), (879, 28768), (899, 28128), (928, 27249), (992, 25491), (1172, 21576), (1392, 18166), (1488, 16994), (1758, 14384), (1798, 14064), (2344, 10788), (2697, 9376), (2784, 9083), (2976, 8497), (3516, 7192), (3596, 7032), (4688, 5394)]