31892824

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 61351920

約数和(自身を除く): 29459096

約数列:

[1, 2, 4, 8, 73, 97, 146, 194, 292, 388, 563, 584, 776, 1126, 2252, 4504, 7081, 14162, 28324, 41099, 54611, 56648, 82198, 109222, 164396, 218444, 328792, 436888, 3986603, 7973206, 15946412, 31892824]

約数ペア:

[(1, 31892824), (2, 15946412), (4, 7973206), (8, 3986603), (73, 436888), (97, 328792), (146, 218444), (194, 164396), (292, 109222), (388, 82198), (563, 56648), (584, 54611), (776, 41099), (1126, 28324), (2252, 14162), (4504, 7081)]