16671040

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 56

約数和(自身を含む): 40416480

約数和(自身を除く): 23745440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 883, 944, 1180, 1766, 1888, 2360, 3532, 3776, 4415, 4720, 7064, 8830, 9440, 14128, 17660, 18880, 28256, 35320, 52097, 56512, 70640, 104194, 141280, 208388, 260485, 282560, 416776, 520970, 833552, 1041940, 1667104, 2083880, 3334208, 4167760, 8335520, 16671040]

約数ペア:

[(1, 16671040), (2, 8335520), (4, 4167760), (5, 3334208), (8, 2083880), (10, 1667104), (16, 1041940), (20, 833552), (32, 520970), (40, 416776), (59, 282560), (64, 260485), (80, 208388), (118, 141280), (160, 104194), (236, 70640), (295, 56512), (320, 52097), (472, 35320), (590, 28256), (883, 18880), (944, 17660), (1180, 14128), (1766, 9440), (1888, 8830), (2360, 7064), (3532, 4720), (3776, 4415)]