15992452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 35159040

約数和(自身を除く): 19166588

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1307, 1748, 2614, 3059, 5228, 6118, 9149, 12236, 18298, 24833, 30061, 36596, 49666, 60122, 99332, 120244, 173831, 210427, 347662, 420854, 571159, 695324, 841708, 1142318, 2284636, 3998113, 7996226, 15992452]

約数ペア:

[(1, 15992452), (2, 7996226), (4, 3998113), (7, 2284636), (14, 1142318), (19, 841708), (23, 695324), (28, 571159), (38, 420854), (46, 347662), (76, 210427), (92, 173831), (133, 120244), (161, 99332), (266, 60122), (322, 49666), (437, 36596), (532, 30061), (644, 24833), (874, 18298), (1307, 12236), (1748, 9149), (2614, 6118), (3059, 5228)]