16347828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10276

約数の個数: 48

約数和(自身を含む): 45893120

約数和(自身を除く): 29545292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10243, 20486, 30729, 40972, 61458, 71701, 122916, 143402, 194617, 215103, 286804, 389234, 430206, 583851, 778468, 860412, 1167702, 1362319, 2335404, 2724638, 4086957, 5449276, 8173914, 16347828]

約数ペア:

[(1, 16347828), (2, 8173914), (3, 5449276), (4, 4086957), (6, 2724638), (7, 2335404), (12, 1362319), (14, 1167702), (19, 860412), (21, 778468), (28, 583851), (38, 430206), (42, 389234), (57, 286804), (76, 215103), (84, 194617), (114, 143402), (133, 122916), (228, 71701), (266, 61458), (399, 40972), (532, 30729), (798, 20486), (1596, 10243)]