38910284

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9203}}^1$

素因数の和:9365

約数の個数: 24

約数和(自身を含む): 78344448

約数和(自身を除く): 39434164

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 9203, 18406, 36812, 64421, 128842, 257684, 1389653, 2779306, 5558612, 9727571, 19455142, 38910284]

約数ペア:

[(1, 38910284), (2, 19455142), (4, 9727571), (7, 5558612), (14, 2779306), (28, 1389653), (151, 257684), (302, 128842), (604, 64421), (1057, 36812), (2114, 18406), (4228, 9203)]