19336704

素因数分解:

$2^9\times 3^1\times {\mathrm{12589}}^1$

素因数の和:12610

約数の個数: 40

約数和(自身を含む): 51518280

約数和(自身を除く): 32181576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12589, 25178, 37767, 50356, 75534, 100712, 151068, 201424, 302136, 402848, 604272, 805696, 1208544, 1611392, 2417088, 3222784, 4834176, 6445568, 9668352, 19336704]

約数ペア:

[(1, 19336704), (2, 9668352), (3, 6445568), (4, 4834176), (6, 3222784), (8, 2417088), (12, 1611392), (16, 1208544), (24, 805696), (32, 604272), (48, 402848), (64, 302136), (96, 201424), (128, 151068), (192, 100712), (256, 75534), (384, 50356), (512, 37767), (768, 25178), (1536, 12589)]