15712536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 47278080

約数和(自身を除く): 31565544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 431, 434, 588, 651, 744, 862, 868, 1176, 1293, 1302, 1519, 1724, 1736, 2586, 2604, 3017, 3038, 3448, 4557, 5172, 5208, 6034, 6076, 9051, 9114, 10344, 12068, 12152, 13361, 18102, 18228, 21119, 24136, 26722, 36204, 36456, 40083, 42238, 53444, 63357, 72408, 80166, 84476, 93527, 106888, 126714, 160332, 168952, 187054, 253428, 280581, 320664, 374108, 506856, 561162, 654689, 748216, 1122324, 1309378, 1964067, 2244648, 2618756, 3928134, 5237512, 7856268, 15712536]

約数ペア:

[(1, 15712536), (2, 7856268), (3, 5237512), (4, 3928134), (6, 2618756), (7, 2244648), (8, 1964067), (12, 1309378), (14, 1122324), (21, 748216), (24, 654689), (28, 561162), (31, 506856), (42, 374108), (49, 320664), (56, 280581), (62, 253428), (84, 187054), (93, 168952), (98, 160332), (124, 126714), (147, 106888), (168, 93527), (186, 84476), (196, 80166), (217, 72408), (248, 63357), (294, 53444), (372, 42238), (392, 40083), (431, 36456), (434, 36204), (588, 26722), (651, 24136), (744, 21119), (862, 18228), (868, 18102), (1176, 13361), (1293, 12152), (1302, 12068), (1519, 10344), (1724, 9114), (1736, 9051), (2586, 6076), (2604, 6034), (3017, 5208), (3038, 5172), (3448, 4557)]