16800744

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 27263256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 101, 116, 174, 202, 232, 239, 303, 348, 404, 478, 606, 696, 717, 808, 956, 1212, 1434, 1912, 2424, 2868, 2929, 5736, 5858, 6931, 8787, 11716, 13862, 17574, 20793, 23432, 24139, 27724, 35148, 41586, 48278, 55448, 70296, 72417, 83172, 96556, 144834, 166344, 193112, 289668, 579336, 700031, 1400062, 2100093, 2800124, 4200186, 5600248, 8400372, 16800744]

約数ペア:

[(1, 16800744), (2, 8400372), (3, 5600248), (4, 4200186), (6, 2800124), (8, 2100093), (12, 1400062), (24, 700031), (29, 579336), (58, 289668), (87, 193112), (101, 166344), (116, 144834), (174, 96556), (202, 83172), (232, 72417), (239, 70296), (303, 55448), (348, 48278), (404, 41586), (478, 35148), (606, 27724), (696, 24139), (717, 23432), (808, 20793), (956, 17574), (1212, 13862), (1434, 11716), (1912, 8787), (2424, 6931), (2868, 5858), (2929, 5736)]