18559776

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 49218624

約数和(自身を除く): 30658848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 1877, 2472, 3296, 3754, 4944, 5631, 7508, 9888, 11262, 15016, 22524, 30032, 45048, 60064, 90096, 180192, 193331, 386662, 579993, 773324, 1159986, 1546648, 2319972, 3093296, 4639944, 6186592, 9279888, 18559776]

約数ペア:

[(1, 18559776), (2, 9279888), (3, 6186592), (4, 4639944), (6, 3093296), (8, 2319972), (12, 1546648), (16, 1159986), (24, 773324), (32, 579993), (48, 386662), (96, 193331), (103, 180192), (206, 90096), (309, 60064), (412, 45048), (618, 30032), (824, 22524), (1236, 15016), (1648, 11262), (1877, 9888), (2472, 7508), (3296, 5631), (3754, 4944)]