26521496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 52980480

約数和(自身を除く): 26458984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1021, 1528, 2042, 3247, 4084, 6494, 8168, 12988, 17357, 25976, 34714, 69428, 138856, 195011, 390022, 780044, 1560088, 3315187, 6630374, 13260748, 26521496]

約数ペア:

[(1, 26521496), (2, 13260748), (4, 6630374), (8, 3315187), (17, 1560088), (34, 780044), (68, 390022), (136, 195011), (191, 138856), (382, 69428), (764, 34714), (1021, 25976), (1528, 17357), (2042, 12988), (3247, 8168), (4084, 6494)]