27972112

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 62424576

約数和(自身を除く): 34452464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1823, 1918, 2192, 3646, 3836, 7292, 7672, 12761, 14584, 15344, 25522, 29168, 51044, 102088, 204176, 249751, 499502, 999004, 1748257, 1998008, 3496514, 3996016, 6993028, 13986056, 27972112]

約数ペア:

[(1, 27972112), (2, 13986056), (4, 6993028), (7, 3996016), (8, 3496514), (14, 1998008), (16, 1748257), (28, 999004), (56, 499502), (112, 249751), (137, 204176), (274, 102088), (548, 51044), (959, 29168), (1096, 25522), (1823, 15344), (1918, 14584), (2192, 12761), (3646, 7672), (3836, 7292)]