6889744

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6427}}^1$

素因数の和:6502

約数の個数: 20

約数和(自身を含む): 13550224

約数和(自身を除く): 6660480

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6427, 12854, 25708, 51416, 102832, 430609, 861218, 1722436, 3444872, 6889744]

約数ペア:

[(1, 6889744), (2, 3444872), (4, 1722436), (8, 861218), (16, 430609), (67, 102832), (134, 51416), (268, 25708), (536, 12854), (1072, 6427)]