28967892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 41817900

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1231, 1961, 2462, 3693, 3922, 4924, 5883, 7386, 7844, 11766, 14772, 23532, 45547, 65243, 91094, 130486, 136641, 182188, 195729, 260972, 273282, 391458, 546564, 782916, 2413991, 4827982, 7241973, 9655964, 14483946, 28967892]

約数ペア:

[(1, 28967892), (2, 14483946), (3, 9655964), (4, 7241973), (6, 4827982), (12, 2413991), (37, 782916), (53, 546564), (74, 391458), (106, 273282), (111, 260972), (148, 195729), (159, 182188), (212, 136641), (222, 130486), (318, 91094), (444, 65243), (636, 45547), (1231, 23532), (1961, 14772), (2462, 11766), (3693, 7844), (3922, 7386), (4924, 5883)]