25058816

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2914

約数の個数: 40

約数和(自身を含む): 53032320

約数和(自身を除く): 27973504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 2879, 4352, 5758, 8704, 11516, 23032, 46064, 48943, 92128, 97886, 184256, 195772, 368512, 391544, 737024, 783088, 1474048, 1566176, 3132352, 6264704, 12529408, 25058816]

約数ペア:

[(1, 25058816), (2, 12529408), (4, 6264704), (8, 3132352), (16, 1566176), (17, 1474048), (32, 783088), (34, 737024), (64, 391544), (68, 368512), (128, 195772), (136, 184256), (256, 97886), (272, 92128), (512, 48943), (544, 46064), (1088, 23032), (2176, 11516), (2879, 8704), (4352, 5758)]