26628378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1597}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 61056384

約数和(自身を除く): 34428006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 1597, 2382, 2779, 3194, 4791, 5558, 8337, 9582, 11179, 16674, 22358, 33537, 67074, 634009, 1268018, 1902027, 3804054, 4438063, 8876126, 13314189, 26628378]

約数ペア:

[(1, 26628378), (2, 13314189), (3, 8876126), (6, 4438063), (7, 3804054), (14, 1902027), (21, 1268018), (42, 634009), (397, 67074), (794, 33537), (1191, 22358), (1597, 16674), (2382, 11179), (2779, 9582), (3194, 8337), (4791, 5558)]