16739772

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 46118016

約数和(自身を除く): 29378244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 343, 498, 581, 588, 686, 996, 1029, 1162, 1372, 1743, 2058, 2324, 2401, 3486, 4067, 4116, 4802, 6972, 7203, 8134, 9604, 12201, 14406, 16268, 16807, 24402, 28469, 28812, 33614, 48804, 50421, 56938, 67228, 85407, 100842, 113876, 170814, 199283, 201684, 341628, 398566, 597849, 797132, 1195698, 1394981, 2391396, 2789962, 4184943, 5579924, 8369886, 16739772]

約数ペア:

[(1, 16739772), (2, 8369886), (3, 5579924), (4, 4184943), (6, 2789962), (7, 2391396), (12, 1394981), (14, 1195698), (21, 797132), (28, 597849), (42, 398566), (49, 341628), (83, 201684), (84, 199283), (98, 170814), (147, 113876), (166, 100842), (196, 85407), (249, 67228), (294, 56938), (332, 50421), (343, 48804), (498, 33614), (581, 28812), (588, 28469), (686, 24402), (996, 16807), (1029, 16268), (1162, 14406), (1372, 12201), (1743, 9604), (2058, 8134), (2324, 7203), (2401, 6972), (3486, 4802), (4067, 4116)]