15705854672

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{739}}^1\times {\mathrm{4013}}^1$

素因数の和:5091

約数の個数: 40

約数和(自身を含む): 30570945120

約数和(自身を除く): 14865090448

約数列:

[1, 2, 4, 8, 16, 331, 662, 739, 1324, 1478, 2648, 2956, 4013, 5296, 5912, 8026, 11824, 16052, 32104, 64208, 244609, 489218, 978436, 1328303, 1956872, 2656606, 2965607, 3913744, 5313212, 5931214, 10626424, 11862428, 21252848, 23724856, 47449712, 981615917, 1963231834, 3926463668, 7852927336, 15705854672]

約数ペア:

[(1, 15705854672), (2, 7852927336), (4, 3926463668), (8, 1963231834), (16, 981615917), (331, 47449712), (662, 23724856), (739, 21252848), (1324, 11862428), (1478, 10626424), (2648, 5931214), (2956, 5313212), (4013, 3913744), (5296, 2965607), (5912, 2656606), (8026, 1956872), (11824, 1328303), (16052, 978436), (32104, 489218), (64208, 244609)]