25803776

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 44

約数和(自身を含む): 52272192

約数和(自身を除く): 26468416

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 223, 226, 256, 446, 452, 512, 892, 904, 1024, 1784, 1808, 3568, 3616, 7136, 7232, 14272, 14464, 25199, 28544, 28928, 50398, 57088, 57856, 100796, 114176, 115712, 201592, 228352, 403184, 806368, 1612736, 3225472, 6450944, 12901888, 25803776]

約数ペア:

[(1, 25803776), (2, 12901888), (4, 6450944), (8, 3225472), (16, 1612736), (32, 806368), (64, 403184), (113, 228352), (128, 201592), (223, 115712), (226, 114176), (256, 100796), (446, 57856), (452, 57088), (512, 50398), (892, 28928), (904, 28544), (1024, 25199), (1784, 14464), (1808, 14272), (3568, 7232), (3616, 7136)]