16162956

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 42319200

約数和(自身を除く): 26156244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1373, 1962, 2746, 2943, 3924, 4119, 5492, 5886, 8238, 11772, 12357, 16476, 24714, 37071, 49428, 74142, 148284, 149657, 299314, 448971, 598628, 897942, 1346913, 1795884, 2693826, 4040739, 5387652, 8081478, 16162956]

約数ペア:

[(1, 16162956), (2, 8081478), (3, 5387652), (4, 4040739), (6, 2693826), (9, 1795884), (12, 1346913), (18, 897942), (27, 598628), (36, 448971), (54, 299314), (108, 149657), (109, 148284), (218, 74142), (327, 49428), (436, 37071), (654, 24714), (981, 16476), (1308, 12357), (1373, 11772), (1962, 8238), (2746, 5886), (2943, 5492), (3924, 4119)]