16649532

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4362

約数の個数: 36

約数和(自身を含む): 42482440

約数和(自身を除く): 25832908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4243, 8486, 12729, 16972, 25458, 38187, 50916, 76374, 152748, 462487, 924974, 1387461, 1849948, 2774922, 4162383, 5549844, 8324766, 16649532]

約数ペア:

[(1, 16649532), (2, 8324766), (3, 5549844), (4, 4162383), (6, 2774922), (9, 1849948), (12, 1387461), (18, 924974), (36, 462487), (109, 152748), (218, 76374), (327, 50916), (436, 38187), (654, 25458), (981, 16972), (1308, 12729), (1962, 8486), (3924, 4243)]