26316954

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 61440000

約数和(自身を除く): 35123046

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 79, 93, 158, 186, 199, 237, 279, 398, 474, 558, 597, 711, 837, 1194, 1422, 1674, 1791, 2133, 2449, 3582, 4266, 4898, 5373, 6169, 7347, 10746, 12338, 14694, 15721, 18507, 22041, 31442, 37014, 44082, 47163, 55521, 66123, 94326, 111042, 132246, 141489, 166563, 282978, 333126, 424467, 487351, 848934, 974702, 1462053, 2924106, 4386159, 8772318, 13158477, 26316954]

約数ペア:

[(1, 26316954), (2, 13158477), (3, 8772318), (6, 4386159), (9, 2924106), (18, 1462053), (27, 974702), (31, 848934), (54, 487351), (62, 424467), (79, 333126), (93, 282978), (158, 166563), (186, 141489), (199, 132246), (237, 111042), (279, 94326), (398, 66123), (474, 55521), (558, 47163), (597, 44082), (711, 37014), (837, 31442), (1194, 22041), (1422, 18507), (1674, 15721), (1791, 14694), (2133, 12338), (2449, 10746), (3582, 7347), (4266, 6169), (4898, 5373)]