16552494

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 60

約数和(自身を含む): 41947776

約数和(自身を除く): 25395282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 383, 441, 686, 766, 882, 1029, 1149, 2058, 2298, 2401, 2681, 3087, 3447, 4802, 5362, 6174, 6894, 7203, 8043, 14406, 16086, 18767, 21609, 24129, 37534, 43218, 48258, 56301, 112602, 131369, 168903, 262738, 337806, 394107, 788214, 919583, 1182321, 1839166, 2364642, 2758749, 5517498, 8276247, 16552494]

約数ペア:

[(1, 16552494), (2, 8276247), (3, 5517498), (6, 2758749), (7, 2364642), (9, 1839166), (14, 1182321), (18, 919583), (21, 788214), (42, 394107), (49, 337806), (63, 262738), (98, 168903), (126, 131369), (147, 112602), (294, 56301), (343, 48258), (383, 43218), (441, 37534), (686, 24129), (766, 21609), (882, 18767), (1029, 16086), (1149, 14406), (2058, 8043), (2298, 7203), (2401, 6894), (2681, 6174), (3087, 5362), (3447, 4802)]