26742212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30809}}^1$

素因数の和:30851

約数の個数: 24

約数和(自身を含む): 55211520

約数和(自身を除く): 28469308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30809, 61618, 123236, 215663, 431326, 862652, 955079, 1910158, 3820316, 6685553, 13371106, 26742212]

約数ペア:

[(1, 26742212), (2, 13371106), (4, 6685553), (7, 3820316), (14, 1910158), (28, 955079), (31, 862652), (62, 431326), (124, 215663), (217, 123236), (434, 61618), (868, 30809)]