26977912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15259}}^1$

素因数の和:15295

約数の個数: 32

約数和(自身を含む): 57682800

約数和(自身を除く): 30704888

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 15259, 30518, 61036, 122072, 198367, 259403, 396734, 518806, 793468, 1037612, 1586936, 2075224, 3372239, 6744478, 13488956, 26977912]

約数ペア:

[(1, 26977912), (2, 13488956), (4, 6744478), (8, 3372239), (13, 2075224), (17, 1586936), (26, 1037612), (34, 793468), (52, 518806), (68, 396734), (104, 259403), (136, 198367), (221, 122072), (442, 61036), (884, 30518), (1768, 15259)]