18990624

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 50083488

約数和(自身を除く): 31092864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 587, 674, 1011, 1174, 1348, 1761, 2022, 2348, 2696, 3522, 4044, 4696, 5392, 7044, 8088, 9392, 10784, 14088, 16176, 18784, 28176, 32352, 56352, 197819, 395638, 593457, 791276, 1186914, 1582552, 2373828, 3165104, 4747656, 6330208, 9495312, 18990624]

約数ペア:

[(1, 18990624), (2, 9495312), (3, 6330208), (4, 4747656), (6, 3165104), (8, 2373828), (12, 1582552), (16, 1186914), (24, 791276), (32, 593457), (48, 395638), (96, 197819), (337, 56352), (587, 32352), (674, 28176), (1011, 18784), (1174, 16176), (1348, 14088), (1761, 10784), (2022, 9392), (2348, 8088), (2696, 7044), (3522, 5392), (4044, 4696)]