25045384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34403}}^1$

素因数の和:34429

約数の個数: 32

約数和(自身を含む): 57798720

約数和(自身を除く): 32753336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 34403, 68806, 137612, 240821, 275224, 447239, 481642, 894478, 963284, 1788956, 1926568, 3130673, 3577912, 6261346, 12522692, 25045384]

約数ペア:

[(1, 25045384), (2, 12522692), (4, 6261346), (7, 3577912), (8, 3130673), (13, 1926568), (14, 1788956), (26, 963284), (28, 894478), (52, 481642), (56, 447239), (91, 275224), (104, 240821), (182, 137612), (364, 68806), (728, 34403)]