24729588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 68658408

約数和(自身を除く): 43928820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 997, 1378, 1908, 1994, 2067, 2756, 2991, 3988, 4134, 5982, 6201, 8268, 8973, 11964, 12402, 12961, 17946, 24804, 25922, 35892, 38883, 51844, 52841, 77766, 105682, 116649, 155532, 158523, 211364, 233298, 317046, 466596, 475569, 634092, 686933, 951138, 1373866, 1902276, 2060799, 2747732, 4121598, 6182397, 8243196, 12364794, 24729588]

約数ペア:

[(1, 24729588), (2, 12364794), (3, 8243196), (4, 6182397), (6, 4121598), (9, 2747732), (12, 2060799), (13, 1902276), (18, 1373866), (26, 951138), (36, 686933), (39, 634092), (52, 475569), (53, 466596), (78, 317046), (106, 233298), (117, 211364), (156, 158523), (159, 155532), (212, 116649), (234, 105682), (318, 77766), (468, 52841), (477, 51844), (636, 38883), (689, 35892), (954, 25922), (997, 24804), (1378, 17946), (1908, 12961), (1994, 12402), (2067, 11964), (2756, 8973), (2991, 8268), (3988, 6201), (4134, 5982)]