27839972144

素因数分解:

$2^4\times {\mathrm{79601}}^1\times {\mathrm{21859}}^1$

素因数の和:101468

約数の個数: 20

約数和(自身を含む): 53943091320

約数和(自身を除く): 26103119176

約数列:

[1, 2, 4, 8, 16, 21859, 43718, 79601, 87436, 159202, 174872, 318404, 349744, 636808, 1273616, 1739998259, 3479996518, 6959993036, 13919986072, 27839972144]

約数ペア:

[(1, 27839972144), (2, 13919986072), (4, 6959993036), (8, 3479996518), (16, 1739998259), (21859, 1273616), (43718, 636808), (79601, 349744), (87436, 318404), (159202, 174872)]