15886314

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2699}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 35640000

約数和(自身を除く): 19753686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2699, 2943, 5398, 5886, 8097, 16194, 24291, 48582, 72873, 145746, 294191, 588382, 882573, 1765146, 2647719, 5295438, 7943157, 15886314]

約数ペア:

[(1, 15886314), (2, 7943157), (3, 5295438), (6, 2647719), (9, 1765146), (18, 882573), (27, 588382), (54, 294191), (109, 145746), (218, 72873), (327, 48582), (654, 24291), (981, 16194), (1962, 8097), (2699, 5886), (2943, 5398)]