26554122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{70249}}^1$

素因数の和:70267

約数の個数: 32

約数和(自身を含む): 67440000

約数和(自身を除く): 40885878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 70249, 140498, 210747, 421494, 491743, 632241, 983486, 1264482, 1475229, 1896723, 2950458, 3793446, 4425687, 8851374, 13277061, 26554122]

約数ペア:

[(1, 26554122), (2, 13277061), (3, 8851374), (6, 4425687), (7, 3793446), (9, 2950458), (14, 1896723), (18, 1475229), (21, 1264482), (27, 983486), (42, 632241), (54, 491743), (63, 421494), (126, 210747), (189, 140498), (378, 70249)]