25636714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 42425856

約数和(自身を除く): 16789142

約数列:

[1, 2, 17, 34, 47, 61, 94, 122, 263, 526, 799, 1037, 1598, 2074, 2867, 4471, 5734, 8942, 12361, 16043, 24722, 32086, 48739, 97478, 210137, 272731, 420274, 545462, 754021, 1508042, 12818357, 25636714]

約数ペア:

[(1, 25636714), (2, 12818357), (17, 1508042), (34, 754021), (47, 545462), (61, 420274), (94, 272731), (122, 210137), (263, 97478), (526, 48739), (799, 32086), (1037, 24722), (1598, 16043), (2074, 12361), (2867, 8942), (4471, 5734)]