16905592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10147

約数の個数: 32

約数和(自身を含む): 36403200

約数和(自身を除く): 19497608

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 10111, 20222, 40444, 80888, 111221, 192109, 222442, 384218, 444884, 768436, 889768, 1536872, 2113199, 4226398, 8452796, 16905592]

約数ペア:

[(1, 16905592), (2, 8452796), (4, 4226398), (8, 2113199), (11, 1536872), (19, 889768), (22, 768436), (38, 444884), (44, 384218), (76, 222442), (88, 192109), (152, 111221), (209, 80888), (418, 40444), (836, 20222), (1672, 10111)]