8430224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 18763680

約数和(自身を除く): 10333456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2521, 3344, 5042, 10084, 20168, 27731, 40336, 47899, 55462, 95798, 110924, 191596, 221848, 383192, 443696, 526889, 766384, 1053778, 2107556, 4215112, 8430224]

約数ペア:

[(1, 8430224), (2, 4215112), (4, 2107556), (8, 1053778), (11, 766384), (16, 526889), (19, 443696), (22, 383192), (38, 221848), (44, 191596), (76, 110924), (88, 95798), (152, 55462), (176, 47899), (209, 40336), (304, 27731), (418, 20168), (836, 10084), (1672, 5042), (2521, 3344)]