29984656

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 40

約数和(自身を含む): 63008120

約数和(自身を除く): 33023464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 853, 1352, 1706, 2197, 2704, 3412, 4394, 6824, 8788, 11089, 13648, 17576, 22178, 35152, 44356, 88712, 144157, 177424, 288314, 576628, 1153256, 1874041, 2306512, 3748082, 7496164, 14992328, 29984656]

約数ペア:

[(1, 29984656), (2, 14992328), (4, 7496164), (8, 3748082), (13, 2306512), (16, 1874041), (26, 1153256), (52, 576628), (104, 288314), (169, 177424), (208, 144157), (338, 88712), (676, 44356), (853, 35152), (1352, 22178), (1706, 17576), (2197, 13648), (2704, 11089), (3412, 8788), (4394, 6824)]