26474864

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9791}}^1$

素因数の和:9825

約数の個数: 30

約数和(自身を含む): 55550016

約数和(自身を除く): 29075152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9791, 19582, 39164, 78328, 127283, 156656, 254566, 509132, 1018264, 1654679, 2036528, 3309358, 6618716, 13237432, 26474864]

約数ペア:

[(1, 26474864), (2, 13237432), (4, 6618716), (8, 3309358), (13, 2036528), (16, 1654679), (26, 1018264), (52, 509132), (104, 254566), (169, 156656), (208, 127283), (338, 78328), (676, 39164), (1352, 19582), (2704, 9791)]