27537808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{74831}}^1$

素因数の和:74862

約数の個数: 20

約数和(自身を含む): 55675008

約数和(自身を除く): 28137200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 74831, 149662, 299324, 598648, 1197296, 1721113, 3442226, 6884452, 13768904, 27537808]

約数ペア:

[(1, 27537808), (2, 13768904), (4, 6884452), (8, 3442226), (16, 1721113), (23, 1197296), (46, 598648), (92, 299324), (184, 149662), (368, 74831)]