38373328

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2435

約数の個数: 40

約数和(自身を含む): 85569920

約数和(自身を除く): 47196592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2269, 2416, 4228, 4538, 8456, 9076, 15883, 16912, 18152, 31766, 36304, 63532, 127064, 254128, 342619, 685238, 1370476, 2398333, 2740952, 4796666, 5481904, 9593332, 19186664, 38373328]

約数ペア:

[(1, 38373328), (2, 19186664), (4, 9593332), (7, 5481904), (8, 4796666), (14, 2740952), (16, 2398333), (28, 1370476), (56, 685238), (112, 342619), (151, 254128), (302, 127064), (604, 63532), (1057, 36304), (1208, 31766), (2114, 18152), (2269, 16912), (2416, 15883), (4228, 9076), (4538, 8456)]