38721704

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2089}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 83265600

約数和(自身を除く): 44543896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2089, 2317, 2648, 4178, 4634, 8356, 9268, 14623, 16712, 18536, 29246, 58492, 116984, 691459, 1382918, 2765836, 4840213, 5531672, 9680426, 19360852, 38721704]

約数ペア:

[(1, 38721704), (2, 19360852), (4, 9680426), (7, 5531672), (8, 4840213), (14, 2765836), (28, 1382918), (56, 691459), (331, 116984), (662, 58492), (1324, 29246), (2089, 18536), (2317, 16712), (2648, 14623), (4178, 9268), (4634, 8356)]