15677871728

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{29347}}^1$

素因数の和:29721

約数の個数: 40

約数和(自身を含む): 30710803728

約数和(自身を除く): 15032932000

約数列:

[1, 2, 4, 8, 16, 173, 193, 346, 386, 692, 772, 1384, 1544, 2768, 3088, 29347, 33389, 58694, 66778, 117388, 133556, 234776, 267112, 469552, 534224, 5077031, 5663971, 10154062, 11327942, 20308124, 22655884, 40616248, 45311768, 81232496, 90623536, 979866983, 1959733966, 3919467932, 7838935864, 15677871728]

約数ペア:

[(1, 15677871728), (2, 7838935864), (4, 3919467932), (8, 1959733966), (16, 979866983), (173, 90623536), (193, 81232496), (346, 45311768), (386, 40616248), (692, 22655884), (772, 20308124), (1384, 11327942), (1544, 10154062), (2768, 5663971), (3088, 5077031), (29347, 534224), (33389, 469552), (58694, 267112), (66778, 234776), (117388, 133556)]