6667936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 15089760

約数和(自身を除く): 8421824

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 997, 1672, 1994, 3344, 3988, 6688, 7976, 10967, 15952, 18943, 21934, 31904, 37886, 43868, 75772, 87736, 151544, 175472, 208373, 303088, 350944, 416746, 606176, 833492, 1666984, 3333968, 6667936]

約数ペア:

[(1, 6667936), (2, 3333968), (4, 1666984), (8, 833492), (11, 606176), (16, 416746), (19, 350944), (22, 303088), (32, 208373), (38, 175472), (44, 151544), (76, 87736), (88, 75772), (152, 43868), (176, 37886), (209, 31904), (304, 21934), (352, 18943), (418, 15952), (608, 10967), (836, 7976), (997, 6688), (1672, 3988), (1994, 3344)]