33807928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 46440392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 773, 781, 994, 1546, 1562, 1988, 3092, 3124, 3976, 5411, 5467, 6184, 6248, 8503, 10822, 10934, 17006, 21644, 21868, 34012, 43288, 43736, 54883, 59521, 68024, 109766, 119042, 219532, 238084, 384181, 439064, 476168, 603713, 768362, 1207426, 1536724, 2414852, 3073448, 4225991, 4829704, 8451982, 16903964, 33807928]

約数ペア:

[(1, 33807928), (2, 16903964), (4, 8451982), (7, 4829704), (8, 4225991), (11, 3073448), (14, 2414852), (22, 1536724), (28, 1207426), (44, 768362), (56, 603713), (71, 476168), (77, 439064), (88, 384181), (142, 238084), (154, 219532), (284, 119042), (308, 109766), (497, 68024), (568, 59521), (616, 54883), (773, 43736), (781, 43288), (994, 34012), (1546, 21868), (1562, 21644), (1988, 17006), (3092, 10934), (3124, 10822), (3976, 8503), (5411, 6248), (5467, 6184)]