16500072

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 43228800

約数和(自身を除く): 26728728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 151, 157, 174, 232, 302, 314, 348, 453, 471, 604, 628, 696, 906, 942, 1208, 1256, 1812, 1884, 3624, 3768, 4379, 4553, 8758, 9106, 13137, 13659, 17516, 18212, 23707, 26274, 27318, 35032, 36424, 47414, 52548, 54636, 71121, 94828, 105096, 109272, 142242, 189656, 284484, 568968, 687503, 1375006, 2062509, 2750012, 4125018, 5500024, 8250036, 16500072]

約数ペア:

[(1, 16500072), (2, 8250036), (3, 5500024), (4, 4125018), (6, 2750012), (8, 2062509), (12, 1375006), (24, 687503), (29, 568968), (58, 284484), (87, 189656), (116, 142242), (151, 109272), (157, 105096), (174, 94828), (232, 71121), (302, 54636), (314, 52548), (348, 47414), (453, 36424), (471, 35032), (604, 27318), (628, 26274), (696, 23707), (906, 18212), (942, 17516), (1208, 13659), (1256, 13137), (1812, 9106), (1884, 8758), (3624, 4553), (3768, 4379)]