26333890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5839}}^1$

素因数の和:5898

約数の個数: 32

約数和(自身を含む): 52980480

約数和(自身を除く): 26646590

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 5839, 11678, 29195, 58390, 64229, 128458, 239399, 321145, 478798, 642290, 1196995, 2393990, 2633389, 5266778, 13166945, 26333890]

約数ペア:

[(1, 26333890), (2, 13166945), (5, 5266778), (10, 2633389), (11, 2393990), (22, 1196995), (41, 642290), (55, 478798), (82, 321145), (110, 239399), (205, 128458), (410, 64229), (451, 58390), (902, 29195), (2255, 11678), (4510, 5839)]