15156316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1873}}^1$

素因数の和:1918

約数の個数: 36

約数和(自身を含む): 32217808

約数和(自身を除く): 17061492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1873, 2023, 3746, 4046, 7492, 8092, 13111, 26222, 31841, 52444, 63682, 127364, 222887, 445774, 541297, 891548, 1082594, 2165188, 3789079, 7578158, 15156316]

約数ペア:

[(1, 15156316), (2, 7578158), (4, 3789079), (7, 2165188), (14, 1082594), (17, 891548), (28, 541297), (34, 445774), (68, 222887), (119, 127364), (238, 63682), (289, 52444), (476, 31841), (578, 26222), (1156, 13111), (1873, 8092), (2023, 7492), (3746, 4046)]