28887798

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 30831882

約数列:

[1, 2, 3, 6, 47, 89, 94, 141, 178, 267, 282, 534, 1151, 2302, 3453, 4183, 6906, 8366, 12549, 25098, 54097, 102439, 108194, 162291, 204878, 307317, 324582, 614634, 4814633, 9629266, 14443899, 28887798]

約数ペア:

[(1, 28887798), (2, 14443899), (3, 9629266), (6, 4814633), (47, 614634), (89, 324582), (94, 307317), (141, 204878), (178, 162291), (267, 108194), (282, 102439), (534, 54097), (1151, 25098), (2302, 12549), (3453, 8366), (4183, 6906)]