26605384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5443}}^1$

素因数の和:5509

約数の個数: 32

約数和(自身を含む): 54875520

約数和(自身を除く): 28270136

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 5443, 10886, 21772, 43544, 70759, 141518, 255821, 283036, 511642, 566072, 1023284, 2046568, 3325673, 6651346, 13302692, 26605384]

約数ペア:

[(1, 26605384), (2, 13302692), (4, 6651346), (8, 3325673), (13, 2046568), (26, 1023284), (47, 566072), (52, 511642), (94, 283036), (104, 255821), (188, 141518), (376, 70759), (611, 43544), (1222, 21772), (2444, 10886), (4888, 5443)]