28750264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 57445200

約数和(自身を除く): 28694936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1181, 1432, 2362, 3043, 4724, 6086, 9448, 12172, 20077, 24344, 40154, 80308, 160616, 211399, 422798, 845596, 1691192, 3593783, 7187566, 14375132, 28750264]

約数ペア:

[(1, 28750264), (2, 14375132), (4, 7187566), (8, 3593783), (17, 1691192), (34, 845596), (68, 422798), (136, 211399), (179, 160616), (358, 80308), (716, 40154), (1181, 24344), (1432, 20077), (2362, 12172), (3043, 9448), (4724, 6086)]