12452992

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 12516608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 359, 542, 718, 1084, 1436, 2168, 2872, 4336, 5744, 8672, 11488, 17344, 22976, 34688, 45952, 97289, 194578, 389156, 778312, 1556624, 3113248, 6226496, 12452992]

約数ペア:

[(1, 12452992), (2, 6226496), (4, 3113248), (8, 1556624), (16, 778312), (32, 389156), (64, 194578), (128, 97289), (271, 45952), (359, 34688), (542, 22976), (718, 17344), (1084, 11488), (1436, 8672), (2168, 5744), (2872, 4336)]