23319738

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3721

約数の個数: 48

約数和(自身を含む): 56443296

約数和(自身を除く): 33123558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 3691, 6318, 7382, 11073, 22146, 33219, 47983, 66438, 95966, 99657, 143949, 199314, 287898, 298971, 431847, 597942, 863694, 896913, 1295541, 1793826, 2591082, 3886623, 7773246, 11659869, 23319738]

約数ペア:

[(1, 23319738), (2, 11659869), (3, 7773246), (6, 3886623), (9, 2591082), (13, 1793826), (18, 1295541), (26, 896913), (27, 863694), (39, 597942), (54, 431847), (78, 298971), (81, 287898), (117, 199314), (162, 143949), (234, 99657), (243, 95966), (351, 66438), (486, 47983), (702, 33219), (1053, 22146), (2106, 11073), (3159, 7382), (3691, 6318)]