25011968

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2440

約数の個数: 36

約数和(自身を含む): 51165408

約数和(自身を除く): 26153440

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2383, 2624, 4766, 5248, 9532, 10496, 19064, 38128, 76256, 97703, 152512, 195406, 305024, 390812, 610048, 781624, 1563248, 3126496, 6252992, 12505984, 25011968]

約数ペア:

[(1, 25011968), (2, 12505984), (4, 6252992), (8, 3126496), (16, 1563248), (32, 781624), (41, 610048), (64, 390812), (82, 305024), (128, 195406), (164, 152512), (256, 97703), (328, 76256), (656, 38128), (1312, 19064), (2383, 10496), (2624, 9532), (4766, 5248)]