1809888

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 5034960

約数和(自身を除く): 3225072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1109, 1632, 2218, 3327, 4436, 6654, 8872, 13308, 17744, 18853, 26616, 35488, 37706, 53232, 56559, 75412, 106464, 113118, 150824, 226236, 301648, 452472, 603296, 904944, 1809888]

約数ペア:

[(1, 1809888), (2, 904944), (3, 603296), (4, 452472), (6, 301648), (8, 226236), (12, 150824), (16, 113118), (17, 106464), (24, 75412), (32, 56559), (34, 53232), (48, 37706), (51, 35488), (68, 26616), (96, 18853), (102, 17744), (136, 13308), (204, 8872), (272, 6654), (408, 4436), (544, 3327), (816, 2218), (1109, 1632)]