16379976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 45662400

約数和(自身を除く): 29282424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2113, 2584, 3876, 4226, 6339, 7752, 8452, 12678, 16904, 25356, 35921, 40147, 50712, 71842, 80294, 107763, 120441, 143684, 160588, 215526, 240882, 287368, 321176, 431052, 481764, 682499, 862104, 963528, 1364998, 2047497, 2729996, 4094994, 5459992, 8189988, 16379976]

約数ペア:

[(1, 16379976), (2, 8189988), (3, 5459992), (4, 4094994), (6, 2729996), (8, 2047497), (12, 1364998), (17, 963528), (19, 862104), (24, 682499), (34, 481764), (38, 431052), (51, 321176), (57, 287368), (68, 240882), (76, 215526), (102, 160588), (114, 143684), (136, 120441), (152, 107763), (204, 80294), (228, 71842), (323, 50712), (408, 40147), (456, 35921), (646, 25356), (969, 16904), (1292, 12678), (1938, 8452), (2113, 7752), (2584, 6339), (3876, 4226)]