15739164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 47308800

約数和(自身を除く): 31569636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 191, 218, 252, 327, 378, 382, 436, 573, 654, 756, 763, 764, 981, 1146, 1308, 1337, 1526, 1719, 1962, 2289, 2292, 2674, 2943, 3052, 3438, 3924, 4011, 4578, 5157, 5348, 5886, 6867, 6876, 8022, 9156, 10314, 11772, 12033, 13734, 16044, 20601, 20628, 20819, 24066, 27468, 36099, 41202, 41638, 48132, 62457, 72198, 82404, 83276, 124914, 144396, 145733, 187371, 249828, 291466, 374742, 437199, 562113, 582932, 749484, 874398, 1124226, 1311597, 1748796, 2248452, 2623194, 3934791, 5246388, 7869582, 15739164]

約数ペア:

[(1, 15739164), (2, 7869582), (3, 5246388), (4, 3934791), (6, 2623194), (7, 2248452), (9, 1748796), (12, 1311597), (14, 1124226), (18, 874398), (21, 749484), (27, 582932), (28, 562113), (36, 437199), (42, 374742), (54, 291466), (63, 249828), (84, 187371), (108, 145733), (109, 144396), (126, 124914), (189, 83276), (191, 82404), (218, 72198), (252, 62457), (327, 48132), (378, 41638), (382, 41202), (436, 36099), (573, 27468), (654, 24066), (756, 20819), (763, 20628), (764, 20601), (981, 16044), (1146, 13734), (1308, 12033), (1337, 11772), (1526, 10314), (1719, 9156), (1962, 8022), (2289, 6876), (2292, 6867), (2674, 5886), (2943, 5348), (3052, 5157), (3438, 4578), (3924, 4011)]