14278720

素因数分解:

$2^6\times 5^1\times {\mathrm{44621}}^1$

素因数の和:44638

約数の個数: 28

約数和(自身を含む): 34001964

約数和(自身を除く): 19723244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 44621, 89242, 178484, 223105, 356968, 446210, 713936, 892420, 1427872, 1784840, 2855744, 3569680, 7139360, 14278720]

約数ペア:

[(1, 14278720), (2, 7139360), (4, 3569680), (5, 2855744), (8, 1784840), (10, 1427872), (16, 892420), (20, 713936), (32, 446210), (40, 356968), (64, 223105), (80, 178484), (160, 89242), (320, 44621)]