19075368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4703}}^1$

素因数の和:4738

約数の個数: 48

約数和(自身を含む): 51649920

約数和(自身を除く): 32574552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 4703, 9406, 14109, 18812, 28218, 37624, 56436, 61139, 112872, 122278, 183417, 244556, 366834, 489112, 733668, 794807, 1467336, 1589614, 2384421, 3179228, 4768842, 6358456, 9537684, 19075368]

約数ペア:

[(1, 19075368), (2, 9537684), (3, 6358456), (4, 4768842), (6, 3179228), (8, 2384421), (12, 1589614), (13, 1467336), (24, 794807), (26, 733668), (39, 489112), (52, 366834), (78, 244556), (104, 183417), (156, 122278), (169, 112872), (312, 61139), (338, 56436), (507, 37624), (676, 28218), (1014, 18812), (1352, 14109), (2028, 9406), (4056, 4703)]