38680708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13121}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 74952864

約数和(自身を除く): 36272156

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 13121, 26242, 52484, 144331, 288662, 577324, 879107, 1758214, 3516428, 9670177, 19340354, 38680708]

約数ペア:

[(1, 38680708), (2, 19340354), (4, 9670177), (11, 3516428), (22, 1758214), (44, 879107), (67, 577324), (134, 288662), (268, 144331), (737, 52484), (1474, 26242), (2948, 13121)]