18233046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 27731754

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1367, 1482, 2223, 2734, 4101, 4446, 6669, 8202, 12303, 13338, 17771, 24606, 25973, 35542, 36909, 51946, 53313, 73818, 77919, 106626, 155838, 159939, 233757, 319878, 337649, 467514, 479817, 675298, 701271, 959634, 1012947, 1402542, 2025894, 3038841, 6077682, 9116523, 18233046]

約数ペア:

[(1, 18233046), (2, 9116523), (3, 6077682), (6, 3038841), (9, 2025894), (13, 1402542), (18, 1012947), (19, 959634), (26, 701271), (27, 675298), (38, 479817), (39, 467514), (54, 337649), (57, 319878), (78, 233757), (114, 159939), (117, 155838), (171, 106626), (234, 77919), (247, 73818), (342, 53313), (351, 51946), (494, 36909), (513, 35542), (702, 25973), (741, 24606), (1026, 17771), (1367, 13338), (1482, 12303), (2223, 8202), (2734, 6669), (4101, 4446)]