1267648

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:724

約数の個数: 28

約数和(自身を含む): 2606040

約数和(自身を除く): 1338392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 683, 928, 1366, 1856, 2732, 5464, 10928, 19807, 21856, 39614, 43712, 79228, 158456, 316912, 633824, 1267648]

約数ペア:

[(1, 1267648), (2, 633824), (4, 316912), (8, 158456), (16, 79228), (29, 43712), (32, 39614), (58, 21856), (64, 19807), (116, 10928), (232, 5464), (464, 2732), (683, 1856), (928, 1366)]