6321128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 13068000

約数和(自身を除く): 6746872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 659, 872, 1199, 1318, 2398, 2636, 4796, 5272, 7249, 9592, 14498, 28996, 57992, 71831, 143662, 287324, 574648, 790141, 1580282, 3160564, 6321128]

約数ペア:

[(1, 6321128), (2, 3160564), (4, 1580282), (8, 790141), (11, 574648), (22, 287324), (44, 143662), (88, 71831), (109, 57992), (218, 28996), (436, 14498), (659, 9592), (872, 7249), (1199, 5272), (1318, 4796), (2398, 2636)]