25545152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 56

約数和(自身を含む): 54809136

約数和(自身を除く): 29263984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 443, 544, 848, 886, 901, 1088, 1696, 1772, 1802, 3392, 3544, 3604, 7088, 7208, 7531, 14176, 14416, 15062, 23479, 28352, 28832, 30124, 46958, 57664, 60248, 93916, 120496, 187832, 240992, 375664, 399143, 481984, 751328, 798286, 1502656, 1596572, 3193144, 6386288, 12772576, 25545152]

約数ペア:

[(1, 25545152), (2, 12772576), (4, 6386288), (8, 3193144), (16, 1596572), (17, 1502656), (32, 798286), (34, 751328), (53, 481984), (64, 399143), (68, 375664), (106, 240992), (136, 187832), (212, 120496), (272, 93916), (424, 60248), (443, 57664), (544, 46958), (848, 30124), (886, 28832), (901, 28352), (1088, 23479), (1696, 15062), (1772, 14416), (1802, 14176), (3392, 7531), (3544, 7208), (3604, 7088)]