16801538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4337}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 27329400

約数和(自身を除く): 10527862

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 4337, 8674, 56381, 112762, 646213, 1292426, 8400769, 16801538]

約数ペア:

[(1, 16801538), (2, 8400769), (13, 1292426), (26, 646213), (149, 112762), (298, 56381), (1937, 8674), (3874, 4337)]