8972912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 18905040

約数和(自身を除く): 9932128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 241, 358, 482, 716, 964, 1432, 1928, 2327, 2864, 3133, 3856, 4654, 6266, 9308, 12532, 18616, 25064, 37232, 43139, 50128, 86278, 172556, 345112, 560807, 690224, 1121614, 2243228, 4486456, 8972912]

約数ペア:

[(1, 8972912), (2, 4486456), (4, 2243228), (8, 1121614), (13, 690224), (16, 560807), (26, 345112), (52, 172556), (104, 86278), (179, 50128), (208, 43139), (241, 37232), (358, 25064), (482, 18616), (716, 12532), (964, 9308), (1432, 6266), (1928, 4654), (2327, 3856), (2864, 3133)]