18558384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29741}}^1$

素因数の和:29765

約数の個数: 40

約数和(自身を含む): 51632112

約数和(自身を除く): 33073728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 29741, 59482, 89223, 118964, 178446, 237928, 356892, 386633, 475856, 713784, 773266, 1159899, 1427568, 1546532, 2319798, 3093064, 4639596, 6186128, 9279192, 18558384]

約数ペア:

[(1, 18558384), (2, 9279192), (3, 6186128), (4, 4639596), (6, 3093064), (8, 2319798), (12, 1546532), (13, 1427568), (16, 1159899), (24, 773266), (26, 713784), (39, 475856), (48, 386633), (52, 356892), (78, 237928), (104, 178446), (156, 118964), (208, 89223), (312, 59482), (624, 29741)]