26542984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15013}}^1$

素因数の和:15049

約数の個数: 32

約数和(自身を含む): 56752920

約数和(自身を除く): 30209936

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 15013, 30026, 60052, 120104, 195169, 255221, 390338, 510442, 780676, 1020884, 1561352, 2041768, 3317873, 6635746, 13271492, 26542984]

約数ペア:

[(1, 26542984), (2, 13271492), (4, 6635746), (8, 3317873), (13, 2041768), (17, 1561352), (26, 1020884), (34, 780676), (52, 510442), (68, 390338), (104, 255221), (136, 195169), (221, 120104), (442, 60052), (884, 30026), (1768, 15013)]