1573669936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{10993}}^1$

素因数の和:11413

約数の個数: 40

約数和(自身を含む): 3190019040

約数和(自身を除く): 1616349104

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 389, 778, 1556, 3112, 6224, 8947, 10993, 17894, 21986, 35788, 43972, 71576, 87944, 143152, 175888, 252839, 505678, 1011356, 2022712, 4045424, 4276277, 8552554, 17105108, 34210216, 68420432, 98354371, 196708742, 393417484, 786834968, 1573669936]

約数ペア:

[(1, 1573669936), (2, 786834968), (4, 393417484), (8, 196708742), (16, 98354371), (23, 68420432), (46, 34210216), (92, 17105108), (184, 8552554), (368, 4276277), (389, 4045424), (778, 2022712), (1556, 1011356), (3112, 505678), (6224, 252839), (8947, 175888), (10993, 143152), (17894, 87944), (21986, 71576), (35788, 43972)]