15490624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12739}}^1$

素因数の和:12770

約数の個数: 28

約数和(自身を含む): 32359600

約数和(自身を除く): 16868976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12739, 25478, 50956, 101912, 203824, 242041, 407648, 484082, 815296, 968164, 1936328, 3872656, 7745312, 15490624]

約数ペア:

[(1, 15490624), (2, 7745312), (4, 3872656), (8, 1936328), (16, 968164), (19, 815296), (32, 484082), (38, 407648), (64, 242041), (76, 203824), (152, 101912), (304, 50956), (608, 25478), (1216, 12739)]