27440332

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 52401216

約数和(自身を除く): 24960884

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 613, 722, 1178, 1226, 1444, 2356, 2452, 11191, 11647, 19003, 22382, 23294, 38006, 44764, 46588, 76012, 221293, 361057, 442586, 722114, 885172, 1444228, 6860083, 13720166, 27440332]

約数ペア:

[(1, 27440332), (2, 13720166), (4, 6860083), (19, 1444228), (31, 885172), (38, 722114), (62, 442586), (76, 361057), (124, 221293), (361, 76012), (589, 46588), (613, 44764), (722, 38006), (1178, 23294), (1226, 22382), (1444, 19003), (2356, 11647), (2452, 11191)]