15419488

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 36529920

約数和(自身を除く): 21110432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3623, 4256, 7246, 14492, 25361, 28984, 50722, 57968, 68837, 101444, 115936, 137674, 202888, 275348, 405776, 481859, 550696, 811552, 963718, 1101392, 1927436, 2202784, 3854872, 7709744, 15419488]

約数ペア:

[(1, 15419488), (2, 7709744), (4, 3854872), (7, 2202784), (8, 1927436), (14, 1101392), (16, 963718), (19, 811552), (28, 550696), (32, 481859), (38, 405776), (56, 275348), (76, 202888), (112, 137674), (133, 115936), (152, 101444), (224, 68837), (266, 57968), (304, 50722), (532, 28984), (608, 25361), (1064, 14492), (2128, 7246), (3623, 4256)]