33329648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9967}}^1$

素因数の和:10005

約数の個数: 40

約数和(自身を含む): 74161920

約数和(自身を除く): 40832272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 9967, 19934, 39868, 79736, 109637, 159472, 189373, 219274, 378746, 438548, 757492, 877096, 1514984, 1754192, 2083103, 3029968, 4166206, 8332412, 16664824, 33329648]

約数ペア:

[(1, 33329648), (2, 16664824), (4, 8332412), (8, 4166206), (11, 3029968), (16, 2083103), (19, 1754192), (22, 1514984), (38, 877096), (44, 757492), (76, 438548), (88, 378746), (152, 219274), (176, 189373), (209, 159472), (304, 109637), (418, 79736), (836, 39868), (1672, 19934), (3344, 9967)]