18204006776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{700801}}^1$

素因数の和:701015

約数の個数: 32

約数和(自身を含む): 36329575680

約数和(自身を除く): 18125568904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3247, 6494, 12988, 25976, 700801, 1401602, 2803204, 5606408, 11913617, 23827234, 47654468, 95308936, 133852991, 267705982, 535411964, 1070823928, 2275500847, 4551001694, 9102003388, 18204006776]

約数ペア:

[(1, 18204006776), (2, 9102003388), (4, 4551001694), (8, 2275500847), (17, 1070823928), (34, 535411964), (68, 267705982), (136, 133852991), (191, 95308936), (382, 47654468), (764, 23827234), (1528, 11913617), (3247, 5606408), (6494, 2803204), (12988, 1401602), (25976, 700801)]