16221888

素因数分解:

$2^6\times 3^2\times {\mathrm{28163}}^1$

素因数の和:28181

約数の個数: 42

約数和(自身を含む): 46498764

約数和(自身を除く): 30276876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 28163, 56326, 84489, 112652, 168978, 225304, 253467, 337956, 450608, 506934, 675912, 901216, 1013868, 1351824, 1802432, 2027736, 2703648, 4055472, 5407296, 8110944, 16221888]

約数ペア:

[(1, 16221888), (2, 8110944), (3, 5407296), (4, 4055472), (6, 2703648), (8, 2027736), (9, 1802432), (12, 1351824), (16, 1013868), (18, 901216), (24, 675912), (32, 506934), (36, 450608), (48, 337956), (64, 253467), (72, 225304), (96, 168978), (144, 112652), (192, 84489), (288, 56326), (576, 28163)]