16388832

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5551

約数の個数: 48

約数和(自身を含む): 44416512

約数和(自身を除く): 28027680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 5507, 11014, 16521, 22028, 33042, 44056, 66084, 88112, 132168, 170717, 176224, 264336, 341434, 512151, 528672, 682868, 1024302, 1365736, 2048604, 2731472, 4097208, 5462944, 8194416, 16388832]

約数ペア:

[(1, 16388832), (2, 8194416), (3, 5462944), (4, 4097208), (6, 2731472), (8, 2048604), (12, 1365736), (16, 1024302), (24, 682868), (31, 528672), (32, 512151), (48, 341434), (62, 264336), (93, 176224), (96, 170717), (124, 132168), (186, 88112), (248, 66084), (372, 44056), (496, 33042), (744, 22028), (992, 16521), (1488, 11014), (2976, 5507)]