15845256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 49608000

約数和(自身を除く): 33762744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 149, 168, 211, 252, 298, 422, 447, 504, 596, 633, 844, 894, 1043, 1192, 1266, 1341, 1477, 1688, 1788, 1899, 2086, 2532, 2682, 2954, 3129, 3576, 3798, 4172, 4431, 5064, 5364, 5908, 6258, 7596, 8344, 8862, 9387, 10728, 11816, 12516, 13293, 15192, 17724, 18774, 25032, 26586, 31439, 35448, 37548, 53172, 62878, 75096, 94317, 106344, 125756, 188634, 220073, 251512, 282951, 377268, 440146, 565902, 660219, 754536, 880292, 1131804, 1320438, 1760584, 1980657, 2263608, 2640876, 3961314, 5281752, 7922628, 15845256]

約数ペア:

[(1, 15845256), (2, 7922628), (3, 5281752), (4, 3961314), (6, 2640876), (7, 2263608), (8, 1980657), (9, 1760584), (12, 1320438), (14, 1131804), (18, 880292), (21, 754536), (24, 660219), (28, 565902), (36, 440146), (42, 377268), (56, 282951), (63, 251512), (72, 220073), (84, 188634), (126, 125756), (149, 106344), (168, 94317), (211, 75096), (252, 62878), (298, 53172), (422, 37548), (447, 35448), (504, 31439), (596, 26586), (633, 25032), (844, 18774), (894, 17724), (1043, 15192), (1192, 13293), (1266, 12516), (1341, 11816), (1477, 10728), (1688, 9387), (1788, 8862), (1899, 8344), (2086, 7596), (2532, 6258), (2682, 5908), (2954, 5364), (3129, 5064), (3576, 4431), (3798, 4172)]