16900572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 42844032

約数和(自身を除く): 25943460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 827, 1572, 1654, 1703, 2481, 3308, 3406, 4962, 5109, 6812, 9924, 10218, 10751, 20436, 21502, 32253, 43004, 64506, 108337, 129012, 216674, 325011, 433348, 650022, 1300044, 1408381, 2816762, 4225143, 5633524, 8450286, 16900572]

約数ペア:

[(1, 16900572), (2, 8450286), (3, 5633524), (4, 4225143), (6, 2816762), (12, 1408381), (13, 1300044), (26, 650022), (39, 433348), (52, 325011), (78, 216674), (131, 129012), (156, 108337), (262, 64506), (393, 43004), (524, 32253), (786, 21502), (827, 20436), (1572, 10751), (1654, 10218), (1703, 9924), (2481, 6812), (3308, 5109), (3406, 4962)]