28565540612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1\times {\mathrm{17627}}^1$

素因数の和:19536

約数の個数: 48

約数和(自身を含む): 59008954368

約数和(自身を除く): 30443413756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1867, 3734, 7468, 13069, 17627, 26138, 35254, 52276, 57877, 70508, 115754, 123389, 231508, 246778, 405139, 493556, 546437, 810278, 1092874, 1620556, 2185748, 3825059, 7650118, 15300236, 32909609, 65819218, 131638436, 230367263, 460734526, 921469052, 1020197879, 2040395758, 4080791516, 7141385153, 14282770306, 28565540612]

約数ペア:

[(1, 28565540612), (2, 14282770306), (4, 7141385153), (7, 4080791516), (14, 2040395758), (28, 1020197879), (31, 921469052), (62, 460734526), (124, 230367263), (217, 131638436), (434, 65819218), (868, 32909609), (1867, 15300236), (3734, 7650118), (7468, 3825059), (13069, 2185748), (17627, 1620556), (26138, 1092874), (35254, 810278), (52276, 546437), (57877, 493556), (70508, 405139), (115754, 246778), (123389, 231508)]