25312512

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 70346304

約数和(自身を除く): 45033792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1433, 1472, 2208, 2866, 2944, 4299, 4416, 5732, 5888, 8598, 8832, 11464, 17196, 17664, 22928, 32959, 34392, 45856, 65918, 68784, 91712, 98877, 131836, 137568, 183424, 197754, 263672, 275136, 366848, 395508, 527344, 550272, 791016, 1054688, 1100544, 1582032, 2109376, 3164064, 4218752, 6328128, 8437504, 12656256, 25312512]

約数ペア:

[(1, 25312512), (2, 12656256), (3, 8437504), (4, 6328128), (6, 4218752), (8, 3164064), (12, 2109376), (16, 1582032), (23, 1100544), (24, 1054688), (32, 791016), (46, 550272), (48, 527344), (64, 395508), (69, 366848), (92, 275136), (96, 263672), (128, 197754), (138, 183424), (184, 137568), (192, 131836), (256, 98877), (276, 91712), (368, 68784), (384, 65918), (552, 45856), (736, 34392), (768, 32959), (1104, 22928), (1433, 17664), (1472, 17196), (2208, 11464), (2866, 8832), (2944, 8598), (4299, 5888), (4416, 5732)]