16255428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6673}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 44849280

約数和(自身を除く): 28593852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 6673, 13346, 20019, 26692, 40038, 46711, 80076, 93422, 140133, 186844, 193517, 280266, 387034, 560532, 580551, 774068, 1161102, 1354619, 2322204, 2709238, 4063857, 5418476, 8127714, 16255428]

約数ペア:

[(1, 16255428), (2, 8127714), (3, 5418476), (4, 4063857), (6, 2709238), (7, 2322204), (12, 1354619), (14, 1161102), (21, 774068), (28, 580551), (29, 560532), (42, 387034), (58, 280266), (84, 193517), (87, 186844), (116, 140133), (174, 93422), (203, 80076), (348, 46711), (406, 40038), (609, 26692), (812, 20019), (1218, 13346), (2436, 6673)]