25713744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 76756992

約数和(自身を除く): 51043248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 743, 824, 1236, 1442, 1486, 1648, 2163, 2229, 2472, 2884, 2972, 4326, 4458, 4944, 5201, 5768, 5944, 8652, 8916, 10402, 11536, 11888, 15603, 17304, 17832, 20804, 31206, 34608, 35664, 41608, 62412, 76529, 83216, 124824, 153058, 229587, 249648, 306116, 459174, 535703, 612232, 918348, 1071406, 1224464, 1607109, 1836696, 2142812, 3214218, 3673392, 4285624, 6428436, 8571248, 12856872, 25713744]

約数ペア:

[(1, 25713744), (2, 12856872), (3, 8571248), (4, 6428436), (6, 4285624), (7, 3673392), (8, 3214218), (12, 2142812), (14, 1836696), (16, 1607109), (21, 1224464), (24, 1071406), (28, 918348), (42, 612232), (48, 535703), (56, 459174), (84, 306116), (103, 249648), (112, 229587), (168, 153058), (206, 124824), (309, 83216), (336, 76529), (412, 62412), (618, 41608), (721, 35664), (743, 34608), (824, 31206), (1236, 20804), (1442, 17832), (1486, 17304), (1648, 15603), (2163, 11888), (2229, 11536), (2472, 10402), (2884, 8916), (2972, 8652), (4326, 5944), (4458, 5768), (4944, 5201)]