16888992

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7685

約数の個数: 48

約数和(自身を含む): 46267200

約数和(自身を除く): 29378208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 7649, 15298, 22947, 30596, 45894, 61192, 91788, 122384, 175927, 183576, 244768, 351854, 367152, 527781, 703708, 734304, 1055562, 1407416, 2111124, 2814832, 4222248, 5629664, 8444496, 16888992]

約数ペア:

[(1, 16888992), (2, 8444496), (3, 5629664), (4, 4222248), (6, 2814832), (8, 2111124), (12, 1407416), (16, 1055562), (23, 734304), (24, 703708), (32, 527781), (46, 367152), (48, 351854), (69, 244768), (92, 183576), (96, 175927), (138, 122384), (184, 91788), (276, 61192), (368, 45894), (552, 30596), (736, 22947), (1104, 15298), (2208, 7649)]