15943004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 35750400

約数和(自身を除く): 19807396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1399, 1628, 2798, 2849, 5596, 5698, 9793, 11396, 15389, 19586, 30778, 39172, 51763, 61556, 103526, 107723, 207052, 215446, 362341, 430892, 569393, 724682, 1138786, 1449364, 2277572, 3985751, 7971502, 15943004]

約数ペア:

[(1, 15943004), (2, 7971502), (4, 3985751), (7, 2277572), (11, 1449364), (14, 1138786), (22, 724682), (28, 569393), (37, 430892), (44, 362341), (74, 215446), (77, 207052), (148, 107723), (154, 103526), (259, 61556), (308, 51763), (407, 39172), (518, 30778), (814, 19586), (1036, 15389), (1399, 11396), (1628, 9793), (2798, 5698), (2849, 5596)]