38241448

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15881}}^1$

素因数の和:15937

約数の個数: 32

約数和(自身を含む): 83856960

約数和(自身を除く): 45615512

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 15881, 31762, 63524, 111167, 127048, 222334, 444668, 682883, 889336, 1365766, 2731532, 4780181, 5463064, 9560362, 19120724, 38241448]

約数ペア:

[(1, 38241448), (2, 19120724), (4, 9560362), (7, 5463064), (8, 4780181), (14, 2731532), (28, 1365766), (43, 889336), (56, 682883), (86, 444668), (172, 222334), (301, 127048), (344, 111167), (602, 63524), (1204, 31762), (2408, 15881)]