15617056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 39287808

約数和(自身を除く): 23670752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 173, 182, 208, 217, 224, 248, 346, 364, 403, 416, 434, 496, 692, 728, 806, 868, 992, 1211, 1384, 1456, 1612, 1736, 2249, 2422, 2768, 2821, 2912, 3224, 3472, 4498, 4844, 5363, 5536, 5642, 6448, 6944, 8996, 9688, 10726, 11284, 12896, 15743, 17992, 19376, 21452, 22568, 31486, 35984, 37541, 38752, 42904, 45136, 62972, 69719, 71968, 75082, 85808, 90272, 125944, 139438, 150164, 171616, 251888, 278876, 300328, 488033, 503776, 557752, 600656, 976066, 1115504, 1201312, 1952132, 2231008, 3904264, 7808528, 15617056]

約数ペア:

[(1, 15617056), (2, 7808528), (4, 3904264), (7, 2231008), (8, 1952132), (13, 1201312), (14, 1115504), (16, 976066), (26, 600656), (28, 557752), (31, 503776), (32, 488033), (52, 300328), (56, 278876), (62, 251888), (91, 171616), (104, 150164), (112, 139438), (124, 125944), (173, 90272), (182, 85808), (208, 75082), (217, 71968), (224, 69719), (248, 62972), (346, 45136), (364, 42904), (403, 38752), (416, 37541), (434, 35984), (496, 31486), (692, 22568), (728, 21452), (806, 19376), (868, 17992), (992, 15743), (1211, 12896), (1384, 11284), (1456, 10726), (1612, 9688), (1736, 8996), (2249, 6944), (2422, 6448), (2768, 5642), (2821, 5536), (2912, 5363), (3224, 4844), (3472, 4498)]