1593488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 3416448

約数和(自身を除く): 1822960

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 163, 188, 208, 326, 376, 611, 652, 752, 1222, 1304, 2119, 2444, 2608, 4238, 4888, 7661, 8476, 9776, 15322, 16952, 30644, 33904, 61288, 99593, 122576, 199186, 398372, 796744, 1593488]

約数ペア:

[(1, 1593488), (2, 796744), (4, 398372), (8, 199186), (13, 122576), (16, 99593), (26, 61288), (47, 33904), (52, 30644), (94, 16952), (104, 15322), (163, 9776), (188, 8476), (208, 7661), (326, 4888), (376, 4238), (611, 2608), (652, 2444), (752, 2119), (1222, 1304)]