16219116

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 60

約数和(自身を含む): 42871752

約数和(自身を除く): 26652636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 443, 452, 678, 886, 1017, 1329, 1356, 1772, 2034, 2658, 3051, 3987, 4068, 5316, 6102, 7974, 9153, 11961, 12204, 15948, 18306, 23922, 35883, 36612, 47844, 50059, 71766, 100118, 143532, 150177, 200236, 300354, 450531, 600708, 901062, 1351593, 1802124, 2703186, 4054779, 5406372, 8109558, 16219116]

約数ペア:

[(1, 16219116), (2, 8109558), (3, 5406372), (4, 4054779), (6, 2703186), (9, 1802124), (12, 1351593), (18, 901062), (27, 600708), (36, 450531), (54, 300354), (81, 200236), (108, 150177), (113, 143532), (162, 100118), (226, 71766), (324, 50059), (339, 47844), (443, 36612), (452, 35883), (678, 23922), (886, 18306), (1017, 15948), (1329, 12204), (1356, 11961), (1772, 9153), (2034, 7974), (2658, 6102), (3051, 5316), (3987, 4068)]