15859314

素因数分解:

$2^1\times 3^4\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:676

約数の個数: 40

約数和(自身を含む): 35777280

約数和(自身を除く): 19917966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 439, 446, 669, 878, 1317, 1338, 2007, 2634, 3951, 4014, 6021, 7902, 11853, 12042, 18063, 23706, 35559, 36126, 71118, 97897, 195794, 293691, 587382, 881073, 1762146, 2643219, 5286438, 7929657, 15859314]

約数ペア:

[(1, 15859314), (2, 7929657), (3, 5286438), (6, 2643219), (9, 1762146), (18, 881073), (27, 587382), (54, 293691), (81, 195794), (162, 97897), (223, 71118), (439, 36126), (446, 35559), (669, 23706), (878, 18063), (1317, 12042), (1338, 11853), (2007, 7902), (2634, 6021), (3951, 4014)]