26746768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31541}}^1$

素因数の和:31602

約数の個数: 20

約数和(自身を含む): 52801308

約数和(自身を除く): 26054540

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31541, 63082, 126164, 252328, 504656, 1671673, 3343346, 6686692, 13373384, 26746768]

約数ペア:

[(1, 26746768), (2, 13373384), (4, 6686692), (8, 3343346), (16, 1671673), (53, 504656), (106, 252328), (212, 126164), (424, 63082), (848, 31541)]