18160884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3829

約数の個数: 72

約数和(自身を含む): 55240640

約数和(自身を除く): 37079756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3793, 4788, 7586, 11379, 15172, 22758, 26551, 34137, 45516, 53102, 68274, 72067, 79653, 106204, 136548, 144134, 159306, 216201, 238959, 288268, 318612, 432402, 477918, 504469, 648603, 864804, 955836, 1008938, 1297206, 1513407, 2017876, 2594412, 3026814, 4540221, 6053628, 9080442, 18160884]

約数ペア:

[(1, 18160884), (2, 9080442), (3, 6053628), (4, 4540221), (6, 3026814), (7, 2594412), (9, 2017876), (12, 1513407), (14, 1297206), (18, 1008938), (19, 955836), (21, 864804), (28, 648603), (36, 504469), (38, 477918), (42, 432402), (57, 318612), (63, 288268), (76, 238959), (84, 216201), (114, 159306), (126, 144134), (133, 136548), (171, 106204), (228, 79653), (252, 72067), (266, 68274), (342, 53102), (399, 45516), (532, 34137), (684, 26551), (798, 22758), (1197, 15172), (1596, 11379), (2394, 7586), (3793, 4788)]