11561538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 25007040

約数和(自身を除く): 13445502

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 2741, 4218, 5482, 8223, 16446, 52079, 101417, 104158, 156237, 202834, 304251, 312474, 608502, 1926923, 3853846, 5780769, 11561538]

約数ペア:

[(1, 11561538), (2, 5780769), (3, 3853846), (6, 1926923), (19, 608502), (37, 312474), (38, 304251), (57, 202834), (74, 156237), (111, 104158), (114, 101417), (222, 52079), (703, 16446), (1406, 8223), (2109, 5482), (2741, 4218)]