26426972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 55544832

約数和(自身を除く): 29117860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 983, 1034, 1222, 1966, 2068, 2444, 3932, 6721, 10813, 12779, 13442, 21626, 25558, 26884, 43252, 46201, 51116, 92402, 140569, 184804, 281138, 508211, 562276, 600613, 1016422, 1201226, 2032844, 2402452, 6606743, 13213486, 26426972]

約数ペア:

[(1, 26426972), (2, 13213486), (4, 6606743), (11, 2402452), (13, 2032844), (22, 1201226), (26, 1016422), (44, 600613), (47, 562276), (52, 508211), (94, 281138), (143, 184804), (188, 140569), (286, 92402), (517, 51116), (572, 46201), (611, 43252), (983, 26884), (1034, 25558), (1222, 21626), (1966, 13442), (2068, 12779), (2444, 10813), (3932, 6721)]