16445772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9323}}^1$

素因数の和:9347

約数の個数: 54

約数和(自身を含む): 48363588

約数和(自身を除く): 31917816

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9323, 18646, 27969, 37292, 55938, 65261, 83907, 111876, 130522, 167814, 195783, 261044, 335628, 391566, 456827, 587349, 783132, 913654, 1174698, 1370481, 1827308, 2349396, 2740962, 4111443, 5481924, 8222886, 16445772]

約数ペア:

[(1, 16445772), (2, 8222886), (3, 5481924), (4, 4111443), (6, 2740962), (7, 2349396), (9, 1827308), (12, 1370481), (14, 1174698), (18, 913654), (21, 783132), (28, 587349), (36, 456827), (42, 391566), (49, 335628), (63, 261044), (84, 195783), (98, 167814), (126, 130522), (147, 111876), (196, 83907), (252, 65261), (294, 55938), (441, 37292), (588, 27969), (882, 18646), (1764, 9323)]