13620112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4111

約数の個数: 40

約数和(自身を含む): 30310560

約数和(自身を除く): 16690448

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4073, 8146, 16292, 32584, 44803, 65168, 77387, 89606, 154774, 179212, 309548, 358424, 619096, 716848, 851257, 1238192, 1702514, 3405028, 6810056, 13620112]

約数ペア:

[(1, 13620112), (2, 6810056), (4, 3405028), (8, 1702514), (11, 1238192), (16, 851257), (19, 716848), (22, 619096), (38, 358424), (44, 309548), (76, 179212), (88, 154774), (152, 89606), (176, 77387), (209, 65168), (304, 44803), (418, 32584), (836, 16292), (1672, 8146), (3344, 4073)]