25355264

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2282

約数の個数: 44

約数和(自身を含む): 55318128

約数和(自身を除く): 29962864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2251, 2816, 4502, 5632, 9004, 11264, 18008, 24761, 36016, 49522, 72032, 99044, 144064, 198088, 288128, 396176, 576256, 792352, 1152512, 1584704, 2305024, 3169408, 6338816, 12677632, 25355264]

約数ペア:

[(1, 25355264), (2, 12677632), (4, 6338816), (8, 3169408), (11, 2305024), (16, 1584704), (22, 1152512), (32, 792352), (44, 576256), (64, 396176), (88, 288128), (128, 198088), (176, 144064), (256, 99044), (352, 72032), (512, 49522), (704, 36016), (1024, 24761), (1408, 18008), (2251, 11264), (2816, 9004), (4502, 5632)]