26742766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 43747200

約数和(自身を除く): 17004434

約数列:

[1, 2, 19, 38, 61, 83, 122, 139, 166, 278, 1159, 1577, 2318, 2641, 3154, 5063, 5282, 8479, 10126, 11537, 16958, 23074, 96197, 161101, 192394, 219203, 322202, 438406, 703757, 1407514, 13371383, 26742766]

約数ペア:

[(1, 26742766), (2, 13371383), (19, 1407514), (38, 703757), (61, 438406), (83, 322202), (122, 219203), (139, 192394), (166, 161101), (278, 96197), (1159, 23074), (1577, 16958), (2318, 11537), (2641, 10126), (3154, 8479), (5063, 5282)]