18194652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 55319040

約数和(自身を除く): 37124388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 587, 738, 756, 861, 1107, 1148, 1174, 1476, 1722, 1761, 2214, 2348, 2583, 3444, 3522, 4109, 4428, 5166, 5283, 7044, 7749, 8218, 10332, 10566, 12327, 15498, 15849, 16436, 21132, 24067, 24654, 30996, 31698, 36981, 48134, 49308, 63396, 72201, 73962, 96268, 110943, 144402, 147924, 168469, 216603, 221886, 288804, 336938, 433206, 443772, 505407, 649809, 673876, 866412, 1010814, 1299618, 1516221, 2021628, 2599236, 3032442, 4548663, 6064884, 9097326, 18194652]

約数ペア:

[(1, 18194652), (2, 9097326), (3, 6064884), (4, 4548663), (6, 3032442), (7, 2599236), (9, 2021628), (12, 1516221), (14, 1299618), (18, 1010814), (21, 866412), (27, 673876), (28, 649809), (36, 505407), (41, 443772), (42, 433206), (54, 336938), (63, 288804), (82, 221886), (84, 216603), (108, 168469), (123, 147924), (126, 144402), (164, 110943), (189, 96268), (246, 73962), (252, 72201), (287, 63396), (369, 49308), (378, 48134), (492, 36981), (574, 31698), (587, 30996), (738, 24654), (756, 24067), (861, 21132), (1107, 16436), (1148, 15849), (1174, 15498), (1476, 12327), (1722, 10566), (1761, 10332), (2214, 8218), (2348, 7749), (2583, 7044), (3444, 5283), (3522, 5166), (4109, 4428)]