16405736764

素因数分解:

$2^2\times {\mathrm{9257}}^1\times {\mathrm{443063}}^1$

素因数の和:452324

約数の個数: 12

約数和(自身を含む): 28713205584

約数和(自身を除く): 12307468820

約数列:

[1, 2, 4, 9257, 18514, 37028, 443063, 886126, 1772252, 4101434191, 8202868382, 16405736764]

約数ペア:

[(1, 16405736764), (2, 8202868382), (4, 4101434191), (9257, 1772252), (18514, 886126), (37028, 443063)]