16289944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10889}}^1$

素因数の和:10923

約数の個数: 32

約数和(自身を含む): 35283600

約数和(自身を除く): 18993656

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 10889, 21778, 43556, 87112, 119779, 185113, 239558, 370226, 479116, 740452, 958232, 1480904, 2036243, 4072486, 8144972, 16289944]

約数ペア:

[(1, 16289944), (2, 8144972), (4, 4072486), (8, 2036243), (11, 1480904), (17, 958232), (22, 740452), (34, 479116), (44, 370226), (68, 239558), (88, 185113), (136, 119779), (187, 87112), (374, 43556), (748, 21778), (1496, 10889)]