13404424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8053

約数の個数: 32

約数和(自身を含む): 28864800

約数和(自身を除く): 15460376

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 8017, 16034, 32068, 64136, 88187, 152323, 176374, 304646, 352748, 609292, 705496, 1218584, 1675553, 3351106, 6702212, 13404424]

約数ペア:

[(1, 13404424), (2, 6702212), (4, 3351106), (8, 1675553), (11, 1218584), (19, 705496), (22, 609292), (38, 352748), (44, 304646), (76, 176374), (88, 152323), (152, 88187), (209, 64136), (418, 32068), (836, 16034), (1672, 8017)]