18758088

素因数分解:

$2^3\times 3^3\times {\mathrm{86843}}^1$

素因数の和:86858

約数の個数: 32

約数和(自身を含む): 52106400

約数和(自身を除く): 33348312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 86843, 173686, 260529, 347372, 521058, 694744, 781587, 1042116, 1563174, 2084232, 2344761, 3126348, 4689522, 6252696, 9379044, 18758088]

約数ペア:

[(1, 18758088), (2, 9379044), (3, 6252696), (4, 4689522), (6, 3126348), (8, 2344761), (9, 2084232), (12, 1563174), (18, 1042116), (24, 781587), (27, 694744), (36, 521058), (54, 347372), (72, 260529), (108, 173686), (216, 86843)]