18836646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 40186368

約数和(自身を除く): 21349722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 1223, 2446, 2567, 3669, 5134, 7338, 7701, 15402, 20791, 41582, 62373, 124746, 184673, 369346, 554019, 1108038, 3139441, 6278882, 9418323, 18836646]

約数ペア:

[(1, 18836646), (2, 9418323), (3, 6278882), (6, 3139441), (17, 1108038), (34, 554019), (51, 369346), (102, 184673), (151, 124746), (302, 62373), (453, 41582), (906, 20791), (1223, 15402), (2446, 7701), (2567, 7338), (3669, 5134)]