15730624

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 112

約数和(自身を含む): 39997888

約数和(自身を除く): 24267264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 73, 74, 91, 104, 112, 146, 148, 182, 208, 224, 259, 292, 296, 364, 416, 448, 481, 511, 518, 584, 592, 728, 832, 949, 962, 1022, 1036, 1168, 1184, 1456, 1898, 1924, 2044, 2072, 2336, 2368, 2701, 2912, 3367, 3796, 3848, 4088, 4144, 4672, 5402, 5824, 6643, 6734, 7592, 7696, 8176, 8288, 10804, 13286, 13468, 15184, 15392, 16352, 16576, 18907, 21608, 26572, 26936, 30368, 30784, 32704, 35113, 37814, 43216, 53144, 53872, 60736, 70226, 75628, 86432, 106288, 107744, 140452, 151256, 172864, 212576, 215488, 245791, 280904, 302512, 425152, 491582, 561808, 605024, 983164, 1123616, 1210048, 1966328, 2247232, 3932656, 7865312, 15730624]

約数ペア:

[(1, 15730624), (2, 7865312), (4, 3932656), (7, 2247232), (8, 1966328), (13, 1210048), (14, 1123616), (16, 983164), (26, 605024), (28, 561808), (32, 491582), (37, 425152), (52, 302512), (56, 280904), (64, 245791), (73, 215488), (74, 212576), (91, 172864), (104, 151256), (112, 140452), (146, 107744), (148, 106288), (182, 86432), (208, 75628), (224, 70226), (259, 60736), (292, 53872), (296, 53144), (364, 43216), (416, 37814), (448, 35113), (481, 32704), (511, 30784), (518, 30368), (584, 26936), (592, 26572), (728, 21608), (832, 18907), (949, 16576), (962, 16352), (1022, 15392), (1036, 15184), (1168, 13468), (1184, 13286), (1456, 10804), (1898, 8288), (1924, 8176), (2044, 7696), (2072, 7592), (2336, 6734), (2368, 6643), (2701, 5824), (2912, 5402), (3367, 4672), (3796, 4144), (3848, 4088)]