16213284

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 60

約数和(自身を含む): 42783664

約数和(自身を除く): 26570380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 307, 324, 326, 489, 614, 652, 921, 978, 1228, 1467, 1842, 1956, 2763, 2934, 3684, 4401, 5526, 5868, 8289, 8802, 11052, 13203, 16578, 17604, 24867, 26406, 33156, 49734, 50041, 52812, 99468, 100082, 150123, 200164, 300246, 450369, 600492, 900738, 1351107, 1801476, 2702214, 4053321, 5404428, 8106642, 16213284]

約数ペア:

[(1, 16213284), (2, 8106642), (3, 5404428), (4, 4053321), (6, 2702214), (9, 1801476), (12, 1351107), (18, 900738), (27, 600492), (36, 450369), (54, 300246), (81, 200164), (108, 150123), (162, 100082), (163, 99468), (307, 52812), (324, 50041), (326, 49734), (489, 33156), (614, 26406), (652, 24867), (921, 17604), (978, 16578), (1228, 13203), (1467, 11052), (1842, 8802), (1956, 8289), (2763, 5868), (2934, 5526), (3684, 4401)]