15245568

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 108

約数和(自身を含む): 47431020

約数和(自身を除く): 32185452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 509, 576, 624, 768, 832, 936, 1018, 1152, 1248, 1527, 1664, 1872, 2036, 2304, 2496, 3054, 3328, 3744, 4072, 4581, 4992, 6108, 6617, 7488, 8144, 9162, 9984, 12216, 13234, 14976, 16288, 18324, 19851, 24432, 26468, 29952, 32576, 36648, 39702, 48864, 52936, 59553, 65152, 73296, 79404, 97728, 105872, 119106, 130304, 146592, 158808, 195456, 211744, 238212, 293184, 317616, 390912, 423488, 476424, 586368, 635232, 846976, 952848, 1172736, 1270464, 1693952, 1905696, 2540928, 3811392, 5081856, 7622784, 15245568]

約数ペア:

[(1, 15245568), (2, 7622784), (3, 5081856), (4, 3811392), (6, 2540928), (8, 1905696), (9, 1693952), (12, 1270464), (13, 1172736), (16, 952848), (18, 846976), (24, 635232), (26, 586368), (32, 476424), (36, 423488), (39, 390912), (48, 317616), (52, 293184), (64, 238212), (72, 211744), (78, 195456), (96, 158808), (104, 146592), (117, 130304), (128, 119106), (144, 105872), (156, 97728), (192, 79404), (208, 73296), (234, 65152), (256, 59553), (288, 52936), (312, 48864), (384, 39702), (416, 36648), (468, 32576), (509, 29952), (576, 26468), (624, 24432), (768, 19851), (832, 18324), (936, 16288), (1018, 14976), (1152, 13234), (1248, 12216), (1527, 9984), (1664, 9162), (1872, 8144), (2036, 7488), (2304, 6617), (2496, 6108), (3054, 4992), (3328, 4581), (3744, 4072)]