26834912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 57344112

約数和(自身を除く): 30509200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 251, 257, 416, 502, 514, 1004, 1028, 2008, 2056, 3263, 3341, 4016, 4112, 6526, 6682, 8032, 8224, 13052, 13364, 26104, 26728, 52208, 53456, 64507, 104416, 106912, 129014, 258028, 516056, 838591, 1032112, 1677182, 2064224, 3354364, 6708728, 13417456, 26834912]

約数ペア:

[(1, 26834912), (2, 13417456), (4, 6708728), (8, 3354364), (13, 2064224), (16, 1677182), (26, 1032112), (32, 838591), (52, 516056), (104, 258028), (208, 129014), (251, 106912), (257, 104416), (416, 64507), (502, 53456), (514, 52208), (1004, 26728), (1028, 26104), (2008, 13364), (2056, 13052), (3263, 8224), (3341, 8032), (4016, 6682), (4112, 6526)]