28376344

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 54789120

約数和(自身を除く): 26412776

約数列:

[1, 2, 4, 8, 47, 94, 163, 188, 326, 376, 463, 652, 926, 1304, 1852, 3704, 7661, 15322, 21761, 30644, 43522, 61288, 75469, 87044, 150938, 174088, 301876, 603752, 3547043, 7094086, 14188172, 28376344]

約数ペア:

[(1, 28376344), (2, 14188172), (4, 7094086), (8, 3547043), (47, 603752), (94, 301876), (163, 174088), (188, 150938), (326, 87044), (376, 75469), (463, 61288), (652, 43522), (926, 30644), (1304, 21761), (1852, 15322), (3704, 7661)]