15621024

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 28408416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 181, 186, 232, 248, 348, 362, 372, 464, 496, 543, 696, 724, 744, 899, 928, 992, 1086, 1392, 1448, 1488, 1798, 2172, 2697, 2784, 2896, 2976, 3596, 4344, 5249, 5394, 5611, 5792, 7192, 8688, 10498, 10788, 11222, 14384, 15747, 16833, 17376, 20996, 21576, 22444, 28768, 31494, 33666, 41992, 43152, 44888, 62988, 67332, 83984, 86304, 89776, 125976, 134664, 162719, 167968, 179552, 251952, 269328, 325438, 488157, 503904, 538656, 650876, 976314, 1301752, 1952628, 2603504, 3905256, 5207008, 7810512, 15621024]

約数ペア:

[(1, 15621024), (2, 7810512), (3, 5207008), (4, 3905256), (6, 2603504), (8, 1952628), (12, 1301752), (16, 976314), (24, 650876), (29, 538656), (31, 503904), (32, 488157), (48, 325438), (58, 269328), (62, 251952), (87, 179552), (93, 167968), (96, 162719), (116, 134664), (124, 125976), (174, 89776), (181, 86304), (186, 83984), (232, 67332), (248, 62988), (348, 44888), (362, 43152), (372, 41992), (464, 33666), (496, 31494), (543, 28768), (696, 22444), (724, 21576), (744, 20996), (899, 17376), (928, 16833), (992, 15747), (1086, 14384), (1392, 11222), (1448, 10788), (1488, 10498), (1798, 8688), (2172, 7192), (2697, 5792), (2784, 5611), (2896, 5394), (2976, 5249), (3596, 4344)]