27918736

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{3583}}^1$

素因数の和:4078

約数の個数: 20

約数和(自身を含む): 54218752

約数和(自身を除く): 26300016

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3583, 3896, 7166, 7792, 14332, 28664, 57328, 1744921, 3489842, 6979684, 13959368, 27918736]

約数ペア:

[(1, 27918736), (2, 13959368), (4, 6979684), (8, 3489842), (16, 1744921), (487, 57328), (974, 28664), (1948, 14332), (3583, 7792), (3896, 7166)]