38208436

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1460

約数の個数: 36

約数和(自身を含む): 78357216

約数和(自身を除く): 40148780

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 1291, 2114, 2582, 4228, 5164, 7399, 9037, 14798, 18074, 29596, 36148, 63259, 126518, 194941, 253036, 389882, 779764, 1364587, 2729174, 5458348, 9552109, 19104218, 38208436]

約数ペア:

[(1, 38208436), (2, 19104218), (4, 9552109), (7, 5458348), (14, 2729174), (28, 1364587), (49, 779764), (98, 389882), (151, 253036), (196, 194941), (302, 126518), (604, 63259), (1057, 36148), (1291, 29596), (2114, 18074), (2582, 14798), (4228, 9037), (5164, 7399)]