15591852

素因数分解:

$2^2\times 3^6\times {\mathrm{5347}}^1$

素因数の和:5369

約数の個数: 42

約数和(自身を含む): 40917548

約数和(自身を除く): 25325696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 5347, 10694, 16041, 21388, 32082, 48123, 64164, 96246, 144369, 192492, 288738, 433107, 577476, 866214, 1299321, 1732428, 2598642, 3897963, 5197284, 7795926, 15591852]

約数ペア:

[(1, 15591852), (2, 7795926), (3, 5197284), (4, 3897963), (6, 2598642), (9, 1732428), (12, 1299321), (18, 866214), (27, 577476), (36, 433107), (54, 288738), (81, 192492), (108, 144369), (162, 96246), (243, 64164), (324, 48123), (486, 32082), (729, 21388), (972, 16041), (1458, 10694), (2916, 5347)]