5453552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 11520096

約数和(自身を除く): 6066544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 167, 208, 314, 334, 628, 668, 1256, 1336, 2041, 2171, 2512, 2672, 4082, 4342, 8164, 8684, 16328, 17368, 26219, 32656, 34736, 52438, 104876, 209752, 340847, 419504, 681694, 1363388, 2726776, 5453552]

約数ペア:

[(1, 5453552), (2, 2726776), (4, 1363388), (8, 681694), (13, 419504), (16, 340847), (26, 209752), (52, 104876), (104, 52438), (157, 34736), (167, 32656), (208, 26219), (314, 17368), (334, 16328), (628, 8684), (668, 8164), (1256, 4342), (1336, 4082), (2041, 2672), (2171, 2512)]