26138216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19333}}^1$

素因数の和:19365

約数の個数: 24

約数和(自身を含む): 53071830

約数和(自身を除く): 26933614

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 19333, 38666, 77332, 154664, 251329, 502658, 1005316, 2010632, 3267277, 6534554, 13069108, 26138216]

約数ペア:

[(1, 26138216), (2, 13069108), (4, 6534554), (8, 3267277), (13, 2010632), (26, 1005316), (52, 502658), (104, 251329), (169, 154664), (338, 77332), (676, 38666), (1352, 19333)]