25883962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 44673552

約数和(自身を除く): 18789590

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 373, 442, 746, 2041, 2669, 4082, 4849, 5338, 6341, 9698, 12682, 34697, 58561, 69394, 82433, 117122, 164866, 761293, 995537, 1522586, 1991074, 12941981, 25883962]

約数ペア:

[(1, 25883962), (2, 12941981), (13, 1991074), (17, 1522586), (26, 995537), (34, 761293), (157, 164866), (221, 117122), (314, 82433), (373, 69394), (442, 58561), (746, 34697), (2041, 12682), (2669, 9698), (4082, 6341), (4849, 5338)]