16974972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9623}}^1$

素因数の和:9647

約数の個数: 54

約数和(自身を含む): 49919688

約数和(自身を除く): 32944716

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, 9623, 19246, 28869, 38492, 57738, 67361, 86607, 115476, 134722, 173214, 202083, 269444, 346428, 404166, 471527, 606249, 808332, 943054, 1212498, 1414581, 1886108, 2424996, 2829162, 4243743, 5658324, 8487486, 16974972]

約数ペア:

[(1, 16974972), (2, 8487486), (3, 5658324), (4, 4243743), (6, 2829162), (7, 2424996), (9, 1886108), (12, 1414581), (14, 1212498), (18, 943054), (21, 808332), (28, 606249), (36, 471527), (42, 404166), (49, 346428), (63, 269444), (84, 202083), (98, 173214), (126, 134722), (147, 115476), (196, 86607), (252, 67361), (294, 57738), (441, 38492), (588, 28869), (882, 19246), (1764, 9623)]