15289838464

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{2541529}}^1$

素因数の和:2541590

約数の個数: 32

約数和(自身を含む): 31108327200

約数和(自身を除く): 15818488736

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 2541529, 5083058, 10166116, 20332232, 40664464, 81328928, 119451863, 162657856, 238903726, 325315712, 477807452, 955614904, 1911229808, 3822459616, 7644919232, 15289838464]

約数ペア:

[(1, 15289838464), (2, 7644919232), (4, 3822459616), (8, 1911229808), (16, 955614904), (32, 477807452), (47, 325315712), (64, 238903726), (94, 162657856), (128, 119451863), (188, 81328928), (376, 40664464), (752, 20332232), (1504, 10166116), (3008, 5083058), (6016, 2541529)]