25666848

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 76245120

約数和(自身を除く): 50578272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 487, 488, 549, 732, 864, 974, 976, 1098, 1461, 1464, 1647, 1948, 1952, 2196, 2922, 2928, 3294, 3896, 4383, 4392, 5844, 5856, 6588, 7792, 8766, 8784, 11688, 13149, 13176, 15584, 17532, 17568, 23376, 26298, 26352, 29707, 35064, 46752, 52596, 52704, 59414, 70128, 89121, 105192, 118828, 140256, 178242, 210384, 237656, 267363, 356484, 420768, 475312, 534726, 712968, 802089, 950624, 1069452, 1425936, 1604178, 2138904, 2851872, 3208356, 4277808, 6416712, 8555616, 12833424, 25666848]

約数ペア:

[(1, 25666848), (2, 12833424), (3, 8555616), (4, 6416712), (6, 4277808), (8, 3208356), (9, 2851872), (12, 2138904), (16, 1604178), (18, 1425936), (24, 1069452), (27, 950624), (32, 802089), (36, 712968), (48, 534726), (54, 475312), (61, 420768), (72, 356484), (96, 267363), (108, 237656), (122, 210384), (144, 178242), (183, 140256), (216, 118828), (244, 105192), (288, 89121), (366, 70128), (432, 59414), (487, 52704), (488, 52596), (549, 46752), (732, 35064), (864, 29707), (974, 26352), (976, 26298), (1098, 23376), (1461, 17568), (1464, 17532), (1647, 15584), (1948, 13176), (1952, 13149), (2196, 11688), (2922, 8784), (2928, 8766), (3294, 7792), (3896, 6588), (4383, 5856), (4392, 5844)]