15284328124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1\times {\mathrm{1571}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 28987176960

約数和(自身を除く): 13702848836

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 839, 892, 1571, 1678, 2899, 3142, 3356, 5798, 6284, 10907, 11596, 20423, 21814, 40846, 43628, 81692, 187097, 350333, 374194, 700666, 748388, 1318069, 1401332, 2432261, 2636138, 4554329, 4864522, 5272276, 9108658, 9729044, 17134897, 18217316, 34269794, 68539588, 293929387, 587858774, 1175717548, 3821082031, 7642164062, 15284328124]

約数ペア:

[(1, 15284328124), (2, 7642164062), (4, 3821082031), (13, 1175717548), (26, 587858774), (52, 293929387), (223, 68539588), (446, 34269794), (839, 18217316), (892, 17134897), (1571, 9729044), (1678, 9108658), (2899, 5272276), (3142, 4864522), (3356, 4554329), (5798, 2636138), (6284, 2432261), (10907, 1401332), (11596, 1318069), (20423, 748388), (21814, 700666), (40846, 374194), (43628, 350333), (81692, 187097)]