25717952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30911}}^1$

素因数の和:30936

約数の個数: 28

約数和(自身を含む): 54961536

約数和(自身を除く): 29243584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30911, 61822, 123644, 247288, 401843, 494576, 803686, 989152, 1607372, 1978304, 3214744, 6429488, 12858976, 25717952]

約数ペア:

[(1, 25717952), (2, 12858976), (4, 6429488), (8, 3214744), (13, 1978304), (16, 1607372), (26, 989152), (32, 803686), (52, 494576), (64, 401843), (104, 247288), (208, 123644), (416, 61822), (832, 30911)]