38423638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 67557888

約数和(自身を除く): 29134250

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1447, 1562, 2414, 2894, 13277, 15917, 24599, 26554, 31834, 49198, 102737, 205474, 270589, 541178, 1130107, 1746529, 2260214, 3493058, 19211819, 38423638]

約数ペア:

[(1, 38423638), (2, 19211819), (11, 3493058), (17, 2260214), (22, 1746529), (34, 1130107), (71, 541178), (142, 270589), (187, 205474), (374, 102737), (781, 49198), (1207, 31834), (1447, 26554), (1562, 24599), (2414, 15917), (2894, 13277)]