18345852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8089}}^1$

素因数の和:8112

約数の個数: 60

約数和(自身を含む): 54817840

約数和(自身を除く): 36471988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8089, 16178, 24267, 32356, 48534, 56623, 72801, 97068, 113246, 145602, 169869, 218403, 226492, 291204, 339738, 436806, 509607, 655209, 679476, 873612, 1019214, 1310418, 1528821, 2038428, 2620836, 3057642, 4586463, 6115284, 9172926, 18345852]

約数ペア:

[(1, 18345852), (2, 9172926), (3, 6115284), (4, 4586463), (6, 3057642), (7, 2620836), (9, 2038428), (12, 1528821), (14, 1310418), (18, 1019214), (21, 873612), (27, 679476), (28, 655209), (36, 509607), (42, 436806), (54, 339738), (63, 291204), (81, 226492), (84, 218403), (108, 169869), (126, 145602), (162, 113246), (189, 97068), (252, 72801), (324, 56623), (378, 48534), (567, 32356), (756, 24267), (1134, 16178), (2268, 8089)]