17289944

素因数分解:

$2^3\times 7^3\times {\mathrm{6301}}^1$

素因数の和:6328

約数の個数: 32

約数和(自身を含む): 37812000

約数和(自身を除く): 20522056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 6301, 12602, 25204, 44107, 50408, 88214, 176428, 308749, 352856, 617498, 1234996, 2161243, 2469992, 4322486, 8644972, 17289944]

約数ペア:

[(1, 17289944), (2, 8644972), (4, 4322486), (7, 2469992), (8, 2161243), (14, 1234996), (28, 617498), (49, 352856), (56, 308749), (98, 176428), (196, 88214), (343, 50408), (392, 44107), (686, 25204), (1372, 12602), (2744, 6301)]