25494272

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 36

約数和(自身を含む): 51876720

約数和(自身を除く): 26382448

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 1879, 3392, 3758, 6784, 7516, 13568, 15032, 30064, 60128, 99587, 120256, 199174, 240512, 398348, 481024, 796696, 1593392, 3186784, 6373568, 12747136, 25494272]

約数ペア:

[(1, 25494272), (2, 12747136), (4, 6373568), (8, 3186784), (16, 1593392), (32, 796696), (53, 481024), (64, 398348), (106, 240512), (128, 199174), (212, 120256), (256, 99587), (424, 60128), (848, 30064), (1696, 15032), (1879, 13568), (3392, 7516), (3758, 6784)]