15836470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 31423392

約数和(自身を除く): 15586922

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 2833, 5590, 5666, 14165, 28330, 36829, 73658, 121819, 184145, 243638, 368290, 609095, 1218190, 1583647, 3167294, 7918235, 15836470]

約数ペア:

[(1, 15836470), (2, 7918235), (5, 3167294), (10, 1583647), (13, 1218190), (26, 609095), (43, 368290), (65, 243638), (86, 184145), (130, 121819), (215, 73658), (430, 36829), (559, 28330), (1118, 14165), (2795, 5666), (2833, 5590)]