19622496

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8923

約数の個数: 48

約数和(自身を含む): 53754624

約数和(自身を除く): 34132128

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, 8887, 17774, 26661, 35548, 53322, 71096, 106644, 142192, 204401, 213288, 284384, 408802, 426576, 613203, 817604, 853152, 1226406, 1635208, 2452812, 3270416, 4905624, 6540832, 9811248, 19622496]

約数ペア:

[(1, 19622496), (2, 9811248), (3, 6540832), (4, 4905624), (6, 3270416), (8, 2452812), (12, 1635208), (16, 1226406), (23, 853152), (24, 817604), (32, 613203), (46, 426576), (48, 408802), (69, 284384), (92, 213288), (96, 204401), (138, 142192), (184, 106644), (276, 71096), (368, 53322), (552, 35548), (736, 26661), (1104, 17774), (2208, 8887)]